Schismatic family: Difference between revisions
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{{Mapping|legend=1| 1 0 15 | 0 1 -8 }} | {{Mapping|legend=1| 1 0 15 | 0 1 -8 }} | ||
: | : Mapping generators: ~2, ~3 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[POTE]]: ~2 = 1\1, ~3/2 = 701.7359 | |||
* [[CTE]]: ~2 = 1\1, ~3/2 = 701.7187 | |||
[[Tuning ranges]]: | [[Tuning ranges]]: | ||
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{{Mapping|legend=1| 1 0 15 25 | 0 1 -8 -14 }} | {{Mapping|legend=1| 1 0 15 25 | 0 1 -8 -14 }} | ||
: | : Mapping generators: ~2, ~3 | ||
{{Multival|legend=1| 1 -8 -14 -15 -25 -10 }} | {{Multival|legend=1| 1 -8 -14 -15 -25 -10 }} | ||
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Mapping: {{mapping| 1 0 15 25 9 | 0 2 -16 -28 -7 }} | Mapping: {{mapping| 1 0 15 25 9 | 0 2 -16 -28 -7 }} | ||
: | : Mapping generators: ~2, ~110/63 | ||
Optimal tuning (POTE): ~2 = 1\1, ~110/63 = 951.082 (~63/55 = 248.918) | Optimal tuning (POTE): ~2 = 1\1, ~110/63 = 951.082 (~63/55 = 248.918) | ||
| Line 445: | Line 447: | ||
Mapping: {{mapping| 1 1 7 11 2 | 0 2 -16 -28 5 }} | Mapping: {{mapping| 1 1 7 11 2 | 0 2 -16 -28 5 }} | ||
: | : Mapping generators: ~2, ~11/9 | ||
Optimal tuning (POTE): ~2 = 1\1, ~11/9 = 350.994 | Optimal tuning (POTE): ~2 = 1\1, ~11/9 = 350.994 | ||
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Mapping: {{mapping| 2 0 30 -118 -85 | 0 1 -8 39 29 }} | Mapping: {{mapping| 2 0 30 -118 -85 | 0 1 -8 39 29 }} | ||
: | : Mapping generators: ~99/70, ~3 | ||
Optimal tuning (POTE): ~99/70 = 1\2, ~3/2 = 701.757 | Optimal tuning (POTE): ~99/70 = 1\2, ~3/2 = 701.757 | ||
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Mapping: {{mapping| 4 0 60 -236 -170 -131 | 0 1 -8 39 29 23 }} | Mapping: {{mapping| 4 0 60 -236 -170 -131 | 0 1 -8 39 29 23 }} | ||
: | : Mapping generators: ~208/175, ~3 | ||
Optimal tuning (POTE): ~208/175 = 1\4, ~3/2 = 701.756 | Optimal tuning (POTE): ~208/175 = 1\4, ~3/2 = 701.756 | ||
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{{Mapping|legend=1| 1 0 15 44 | 0 1 -8 -26 }} | {{Mapping|legend=1| 1 0 15 44 | 0 1 -8 -26 }} | ||
: | : Mapping generators: ~2, ~3 | ||
{{Multival|legend=1| 1 -8 -26 -15 -44 -38 }} | {{Multival|legend=1| 1 -8 -26 -15 -44 -38 }} | ||
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{{Mapping|legend=1| 2 0 30 69 | 0 1 -8 -20 }} | {{Mapping|legend=1| 2 0 30 69 | 0 1 -8 -20 }} | ||
: | : Mapping generators: ~567/400, ~3 | ||
{{Multival|legend=1| 2 -16 -40 -30 -69 -48 }} | {{Multival|legend=1| 2 -16 -40 -30 -69 -48 }} | ||
| Line 1,105: | Line 1,107: | ||
{{Mapping|legend=1| 2 1 22 -15 | 0 2 -16 19 }} | {{Mapping|legend=1| 2 1 22 -15 | 0 2 -16 19 }} | ||
: | : Mapping generators: ~1225/864, ~35/24 | ||
{{Multival|legend=1| 4 -32 38 -60 49 178 }} | {{Multival|legend=1| 4 -32 38 -60 49 178 }} | ||
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{{Mapping|legend=1| 1 0 15 -17 | 0 2 -16 25 }} | {{Mapping|legend=1| 1 0 15 -17 | 0 2 -16 25 }} | ||
: | : Mapping generators: ~2, ~140/81 | ||
{{Multival|legend=1| 2 -16 25 -30 34 103 }} | {{Multival|legend=1| 2 -16 25 -30 34 103 }} | ||
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Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.783 | Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.783 | ||
{{Optimal ET sequence|legend=1| 24i, 53, 130 }} | {{Optimal ET sequence|legend=1| 24i, 53, 130 }} | ||
Badness (Dirichlet): 0.583 | Badness (Dirichlet): 0.583 | ||
| Line 1,247: | Line 1,249: | ||
Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.810 | Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.810 | ||
{{Optimal ET sequence|legend=1| 53, 130, 183, 496d }} | {{Optimal ET sequence|legend=1| 53, 130, 183, 496d }} | ||
Badness: 0.021073 | Badness: 0.021073 | ||
| Line 1,260: | Line 1,262: | ||
Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.809 | Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.809 | ||
{{Optimal ET sequence|legend=1| 53, 130, 183, 313h }} | {{Optimal ET sequence|legend=1| 53, 130, 183, 313h }} | ||
Badness | Badness : 0.018262 | ||
=== 23-limit === | === 23-limit === | ||
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Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.807 | Optimal tuning (POTE): ~2 = 1\1, ~26/15 = 950.807 | ||
{{Optimal ET sequence|legend=1| 53, 130, 183, 313h }} | {{Optimal ET sequence|legend=1| 53, 130, 183, 313h }} | ||
Badness (Dirichlet): | Badness (Dirichlet): 0.014819 | ||
; Music | ; Music | ||
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== Tertiaschis == | == Tertiaschis == | ||
The tertiaschis temperament ({{nowrap|94 & 159}}) has a ~11/10 generator, sharing the same 2.3.5.11 subgroup with [[#Squirrel]], but tempers out | The tertiaschis temperament ({{nowrap|94 & 159}}) has a ~11/10 generator, sharing the same 2.3.5.11 subgroup with [[#Squirrel]], but tempers out 1071875/1062882 for prime 7. | ||
[[Subgroup]]: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
| Line 1,431: | Line 1,433: | ||
{{Mapping|legend=1| 2 1 22 2 | 0 3 -24 5 }} | {{Mapping|legend=1| 2 1 22 2 | 0 3 -24 5 }} | ||
: | : Mapping generators: ~343/243, ~9/7 | ||
{{Multival|legend=1| 6 -48 10 -90 -1 158 }} | {{Multival|legend=1| 6 -48 10 -90 -1 158 }} | ||
| Line 1,476: | Line 1,478: | ||
{{Mapping|legend=1| 3 0 45 94 | 0 1 -8 -18 }} | {{Mapping|legend=1| 3 0 45 94 | 0 1 -8 -18 }} | ||
: | : Mapping generators: ~63/50, ~3 | ||
{{Multival|legend=1| 3 -24 -54 -45 -94 -58 }} | {{Multival|legend=1| 3 -24 -54 -45 -94 -58 }} | ||
[[Optimal tuning]] ([[POTE]]): ~63/50 = | [[Optimal tuning]] ([[POTE]]): ~63/50 = 1\3, ~3/2 = 701.742 | ||
[[Minimax tuning]]: | [[Minimax tuning]]: | ||
| Line 1,499: | Line 1,501: | ||
Mapping: {{mapping| 3 0 45 94 134 | 0 1 -8 -18 -26 }} | Mapping: {{mapping| 3 0 45 94 134 | 0 1 -8 -18 -26 }} | ||
Optimal tuning (POTE): ~44/35 = | Optimal tuning (POTE): ~44/35 = 1\3, ~3/2 = 701.824 | ||
{{Optimal ET sequence|legend=0| 12, 147de, 159, 330 }} | {{Optimal ET sequence|legend=0| 12, 147de, 159, 330 }} | ||
| Line 1,512: | Line 1,514: | ||
Mapping: {{mapping| 3 0 45 94 134 168 | 0 1 -8 -18 -26 -33 }} | Mapping: {{mapping| 3 0 45 94 134 168 | 0 1 -8 -18 -26 -33 }} | ||
Optimal tuning (POTE): ~44/35 = | Optimal tuning (POTE): ~44/35 = 1\3, ~3/2 = 701.821 | ||
{{Optimal ET sequence|legend=0| 12f, 147def, 159, 330 }} | {{Optimal ET sequence|legend=0| 12f, 147def, 159, 330 }} | ||
| Line 1,525: | Line 1,527: | ||
Mapping: {{mapping| 3 0 45 94 134 168 -2 | 0 1 -8 -18 -26 -33 3 }} | Mapping: {{mapping| 3 0 45 94 134 168 -2 | 0 1 -8 -18 -26 -33 3 }} | ||
Optimal tuning (POTE): ~34/27 = | Optimal tuning (POTE): ~34/27 = 1\3, ~3/2 = 701.810 | ||
{{Optimal ET sequence|legend=0| 12f, 147def, 159, 171, 330 }} | {{Optimal ET sequence|legend=0| 12f, 147def, 159, 171, 330 }} | ||
| Line 1,538: | Line 1,540: | ||
Mapping: {{mapping| 3 0 45 94 -137 | 0 1 -8 -18 31 }} | Mapping: {{mapping| 3 0 45 94 -137 | 0 1 -8 -18 31 }} | ||
Optimal tuning (POTE): ~63/50 = | Optimal tuning (POTE): ~63/50 = 1\3, ~3/2 = 701.685 | ||
{{Optimal ET sequence|legend=0| 12e, 159e, 171, 183, 354, 537, 891de }} | {{Optimal ET sequence|legend=0| 12e, 159e, 171, 183, 354, 537, 891de }} | ||
| Line 1,551: | Line 1,553: | ||
Mapping: {{mapping| 3 0 45 94 -137 -103 | 0 1 -8 -18 31 24 }} | Mapping: {{mapping| 3 0 45 94 -137 -103 | 0 1 -8 -18 31 24 }} | ||
Optimal tuning (POTE): ~63/50 = | Optimal tuning (POTE): ~63/50 = 1\3, ~3/2 = 701.689 | ||
{{Optimal ET sequence|legend=0| 171, 183, 354, 891de, 1245dee, 1599ddee }} | {{Optimal ET sequence|legend=0| 171, 183, 354, 891de, 1245dee, 1599ddee }} | ||
| Line 1,564: | Line 1,566: | ||
Mapping: {{mapping| 3 0 45 94 -137 -103 -2 | 0 1 -8 -18 31 24 3 }} | Mapping: {{mapping| 3 0 45 94 -137 -103 -2 | 0 1 -8 -18 31 24 3 }} | ||
Optimal tuning (POTE): ~63/50 = | Optimal tuning (POTE): ~63/50 = 1\3, ~3/2 = 701.688 | ||
{{Optimal ET sequence|legend=0| 171, 183, 354, 891de, 1245dee, 1599ddee }} | {{Optimal ET sequence|legend=0| 171, 183, 354, 891de, 1245dee, 1599ddee }} | ||
| Line 1,579: | Line 1,581: | ||
Mapping: {{mapping| 6 0 90 188 287 | 0 1 -8 -18 -28 }} | Mapping: {{mapping| 6 0 90 188 287 | 0 1 -8 -18 -28 }} | ||
: | : Mapping generators: ~55/49, ~3 | ||
Optimal tuning (POTE): ~55/49 = | Optimal tuning (POTE): ~55/49 = 1\6, ~3/2 = 701.7460 | ||
{{Optimal ET sequence|legend=0| 12, 330e, 342, 1380, 1722, 2064, 2406c }} | {{Optimal ET sequence|legend=0| 12, 330e, 342, 1380, 1722, 2064, 2406c }} | ||
| Line 1,594: | Line 1,596: | ||
Mapping: {{mapping| 6 0 90 188 287 355 | 0 1 -8 -18 -28 -35 }} | Mapping: {{mapping| 6 0 90 188 287 355 | 0 1 -8 -18 -28 -35 }} | ||
Optimal tuning (POTE): ~55/49 = | Optimal tuning (POTE): ~55/49 = 1\6, ~3/2 = 701.7256 | ||
{{Optimal ET sequence|legend=0| 12f, 330eff, 342f, 696f }} * | {{Optimal ET sequence|legend=0| 12f, 330eff, 342f, 696f }} * | ||
| Line 1,611: | Line 1,613: | ||
: mapping generators: ~63/50, ~693/400 | : mapping generators: ~63/50, ~693/400 | ||
Optimal tuning (POTE): ~63/50 = | Optimal tuning (POTE): ~63/50 = 1\3, ~693/400 = 950.872 (~12/11 = 150.872) | ||
{{Optimal ET sequence|legend=0| 24d, 159, 183, 342, 1209, 1551, 1893e, 2235ce }} | {{Optimal ET sequence|legend=0| 24d, 159, 183, 342, 1209, 1551, 1893e, 2235ce }} | ||
| Line 1,624: | Line 1,626: | ||
Mapping: {{mapping| 3 0 45 94 8 42 | 0 2 -16 -36 1 -13 }} | Mapping: {{mapping| 3 0 45 94 8 42 | 0 2 -16 -36 1 -13 }} | ||
Optimal tuning (POTE): ~63/50 = | Optimal tuning (POTE): ~63/50 = 1\3, ~26/15 = 950.873 (~12/11 = 150.873) | ||
{{Optimal ET sequence|legend=0| 24d, 159, 183, 342f }} | {{Optimal ET sequence|legend=0| 24d, 159, 183, 342f }} | ||
| Line 1,637: | Line 1,639: | ||
Mapping: {{mapping| 3 0 45 94 8 42 -2 | 0 2 -16 -36 1 -13 6 }} | Mapping: {{mapping| 3 0 45 94 8 42 -2 | 0 2 -16 -36 1 -13 6 }} | ||
Optimal tuning (POTE): ~34/27 = | Optimal tuning (POTE): ~34/27 = 1\3, ~26/15 = 950.867 (~12/11 = 150.867) | ||
{{Optimal ET sequence|legend=0| 24d, 159, 183, 342f, 525f, 867ff }} | {{Optimal ET sequence|legend=0| 24d, 159, 183, 342f, 525f, 867ff }} | ||
| Line 1,652: | Line 1,654: | ||
: mapping generators: ~1536/1225, ~34300/19683 | : mapping generators: ~1536/1225, ~34300/19683 | ||
[[Optimal tuning]] ([[CTE]]): ~1536/1225 = | [[Optimal tuning]] ([[CTE]]): ~1536/1225 = 1\3, ~34300/19683 = 950.9654 | ||
{{Optimal ET sequence|legend=1| 24, …, 111c, 135, 159, 612ccdd, 771ccdd }} | {{Optimal ET sequence|legend=1| 24, …, 111c, 135, 159, 612ccdd, 771ccdd }} | ||
| Line 1,665: | Line 1,667: | ||
Mapping: {{mapping| 3 0 45 -32 8 | 0 2 -16 17 1 }} | Mapping: {{mapping| 3 0 45 -32 8 | 0 2 -16 17 1 }} | ||
Optimal tuning (CTE): ~44/35 = | Optimal tuning (CTE): ~44/35 = 1\3, ~121/70 = 950.9658 | ||
Optimal ET sequence: {{Optimal ET sequence| 24, …, 111c, 135, 159, 612ccdd, 771ccdd }} | Optimal ET sequence: {{Optimal ET sequence| 24, …, 111c, 135, 159, 612ccdd, 771ccdd }} | ||
| Line 1,678: | Line 1,680: | ||
Mapping: {{mapping| 3 0 45 -32 8 42 | 0 2 -16 17 1 -13 }} | Mapping: {{mapping| 3 0 45 -32 8 42 | 0 2 -16 17 1 -13 }} | ||
Optimal tuning (CTE): ~44/35 = | Optimal tuning (CTE): ~44/35 = 1\3, ~26/15 = 950.9360 | ||
Optimal ET sequence: {{Optimal ET sequence| 24, …, 111cf, 135f, 159 }} | Optimal ET sequence: {{Optimal ET sequence| 24, …, 111cf, 135f, 159 }} | ||
| Line 1,691: | Line 1,693: | ||
{{Mapping|legend=1| 1 1 7 5 | 0 4 -32 -15 }} | {{Mapping|legend=1| 1 1 7 5 | 0 4 -32 -15 }} | ||
: | : Mapping generators: ~2, ~448/405 | ||
{{Multival|legend=1| 4 -32 -15 -60 -35 55 }} | {{Multival|legend=1| 4 -32 -15 -60 -35 55 }} | ||
| Line 1,842: | Line 1,844: | ||
Mapping: {{mapping| 2 2 14 10 23 | 0 4 -32 -15 -55 }} | Mapping: {{mapping| 2 2 14 10 23 | 0 4 -32 -15 -55 }} | ||
: | : Mapping generators: ~99/70, ~448/405 | ||
Optimal tuning (POTE): ~99/70 = 1\2, ~448/405 = 175.435 | Optimal tuning (POTE): ~99/70 = 1\2, ~448/405 = 175.435 | ||
| Line 1,876: | Line 1,878: | ||
Optimal tuning (POTE): ~2 = 1\1, ~35/33 = 99.616 | Optimal tuning (POTE): ~2 = 1\1, ~35/33 = 99.616 | ||
{{Optimal ET sequence|legend= | {{Optimal ET sequence|legend=0| 12, 253, 265, 518c, 783cc }} | ||
Badness: 0.113044 | Badness: 0.113044 | ||
| Line 1,889: | Line 1,891: | ||
Optimal tuning (POTE): ~2 = 1\1, ~35/33 = 99.612 | Optimal tuning (POTE): ~2 = 1\1, ~35/33 = 99.612 | ||
{{Optimal ET sequence|legend= | {{Optimal ET sequence|legend=0| 12f, 253, 518c, 771cc }} | ||
Badness: 0.069127 | Badness: 0.069127 | ||
| Line 1,902: | Line 1,904: | ||
Optimal tuning (POTE): ~2 = 1\1, ~18/17 = 99.612 | Optimal tuning (POTE): ~2 = 1\1, ~18/17 = 99.612 | ||
{{Optimal ET sequence|legend= | {{Optimal ET sequence|legend=0| 12f, 253, 518c, 771cc }} | ||
Badness: 0.045992 | Badness: 0.045992 | ||
| Line 1,915: | Line 1,917: | ||
Optimal tuning (POTE): ~2 = 1\1, ~18/17 = 99.615 | Optimal tuning (POTE): ~2 = 1\1, ~18/17 = 99.615 | ||
{{Optimal ET sequence|legend= | {{Optimal ET sequence|legend=0| 12f, 253, 265, 518ch }} | ||
Badness: 0.038155 | Badness: 0.038155 | ||
| Line 2,088: | Line 2,090: | ||
{{Mapping|legend=1| 1 2 -1 -1 | 0 -6 48 55 }} | {{Mapping|legend=1| 1 2 -1 -1 | 0 -6 48 55 }} | ||
: | : Mapping generators: ~2, ~21/20 | ||
{{Multival|legend=1| 6 -48 -55 -90 -104 7 }} | {{Multival|legend=1| 6 -48 -55 -90 -104 7 }} | ||
| Line 2,176: | Line 2,178: | ||
{{Mapping|legend=1| 1 1 7 0 | 0 5 -40 24 }} | {{Mapping|legend=1| 1 1 7 0 | 0 5 -40 24 }} | ||
: | : Mapping generators: ~2, ~243/224 | ||
{{Multival|legend=1| 5 -40 24 -75 24 168 }} | {{Multival|legend=1| 5 -40 24 -75 24 168 }} | ||
| Line 2,219: | Line 2,221: | ||
{{Mapping|legend=1| 1 0 15 12 | 0 5 -40 -29 }} | {{Mapping|legend=1| 1 0 15 12 | 0 5 -40 -29 }} | ||
: | : Mapping generators: ~2, ~56/45 | ||
{{Multival|legend=1| 5 -40 -29 -75 -60 45 }} | {{Multival|legend=1| 5 -40 -29 -75 -60 45 }} | ||
| Line 2,264: | Line 2,266: | ||
{{Mapping|legend=1| 4 0 60 119 | 0 1 -8 -17 }} | {{Mapping|legend=1| 4 0 60 119 | 0 1 -8 -17 }} | ||
: | : Mapping generators: ~25/21, ~3 | ||
{{Multival|legend=1| 4 -32 -68 -60 -119 -68 }} | {{Multival|legend=1| 4 -32 -68 -60 -119 -68 }} | ||
| Line 2,309: | Line 2,311: | ||
{{Mapping|legend=1| 7 0 105 -56 | 0 1 -8 7 }} | {{Mapping|legend=1| 7 0 105 -56 | 0 1 -8 7 }} | ||
: | : Mapping generators: ~8575/7776, ~3 | ||
{{Multival|legend=1| 7 -56 49 -105 58 271 }} | {{Multival|legend=1| 7 -56 49 -105 58 271 }} | ||
| Line 2,354: | Line 2,356: | ||
{{Mapping|legend=1| 8 0 120 -117 | 0 1 -8 11 }} | {{Mapping|legend=1| 8 0 120 -117 | 0 1 -8 11 }} | ||
: | : Mapping generators: ~42875/39366, ~3 | ||
{{Multival|legend=1| 8 -64 88 -120 117 384 }} | {{Multival|legend=1| 8 -64 88 -120 117 384 }} | ||
| Line 2,399: | Line 2,401: | ||
{{Mapping|legend=1| 9 0 135 11 | 0 1 -8 1 }} | {{Mapping|legend=1| 9 0 135 11 | 0 1 -8 1 }} | ||
: | : Mapping generators: ~2592/2401, ~3 | ||
[[Optimal tuning]] ([[CTE]]): ~2592/2401 = 1\9, ~3/2 = 701.7232 | [[Optimal tuning]] ([[CTE]]): ~2592/2401 = 1\9, ~3/2 = 701.7232 | ||
| Line 2,442: | Line 2,444: | ||
{{Mapping|legend=1| 1 1 7 6 | 0 13 -104 -71 }} | {{Mapping|legend=1| 1 1 7 6 | 0 13 -104 -71 }} | ||
: | : Mapping generators: ~2, ~1323/1280 | ||
[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~1323/1280 = 53.9741 | [[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~1323/1280 = 53.9741 | ||
| Line 2,532: | Line 2,534: | ||
{{Mapping|legend=2| 1 0 15 14 | 0 2 -16 -13 }} | {{Mapping|legend=2| 1 0 15 14 | 0 2 -16 -13 }} | ||
: | : Mapping generators: ~2, ~26/15 | ||
{{Mapping|legend=3| 1 0 15 0 0 14 | 0 2 -16 0 0 -13 }} | {{Mapping|legend=3| 1 0 15 0 0 14 | 0 2 -16 0 0 -13 }} | ||
| Line 2,553: | Line 2,555: | ||
{{Mapping|legend=2| 1 2 -1 5 | 0 -5 40 -11 }} | {{Mapping|legend=2| 1 2 -1 5 | 0 -5 40 -11 }} | ||
: | : Mapping generators: ~2, ~18/17 | ||
{{Mapping|legend=3| 1 2 -1 0 0 0 5 | 0 -5 40 0 0 0 -11 }} | {{Mapping|legend=3| 1 2 -1 0 0 0 5 | 0 -5 40 0 0 0 -11 }} | ||