User:BudjarnLambeth/Basal subgroup: Difference between revisions

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=== ed3/2, ed5/2, ed7/2, ed11/2... ===
=== ed3/2, ed5/2, ed7/2, ed11/2... ===
A.k.a. "[[half-prime subgroup]]s".
A.k.a. "[[half-prime subgroup]]s".


To find BSGn/2:
To find BSGn/2:
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/2
# Add n/2 to the start of the subgroup
# Add n/2 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/3
# Add n/3 to the start of the subgroup
# Add n/3 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/4
# Add n/4 to the start of the subgroup
# Add n/4 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/5
# Add n/5 to the start of the subgroup
# Add n/5 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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'''List:'''
'''List:'''
* The basal subgroup of '''[[ed6/5]]''' - - - BSG6/5 - - - is 6/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed6/5]]''' - - - BSG6/5 - - - is 6/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed8/5]]''' - - - BSG8/5 - - - is 8/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed8/5]]''' - - - BSG8/5 - - - is 8/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed9/5]]''' - - - BSG9/5 - - - is 9/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed9/5]]''' - - - BSG9/5 - - - is 9/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed12/5]]''' - - - BSG12/5 - - - is 12/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed12/5]]''' - - - BSG12/5 - - - is 12/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed14/5]]''' - - - BSG14/5 - - - is 14/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
* The basal subgroup of '''[[ed14/5]]''' - - - BSG14/5 - - - is 14/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
* The basal subgroup of '''[[ed16/5]]''' - - - BSG16/5 - - - is 16/5 . 3/5 . 5/5 . 7/5 . 11/5 . 13/5...
* The basal subgroup of '''[[ed16/5]]''' - - - BSG16/5 - - - is 16/5 . 3/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed18/5]]''' - - - BSG18/5 - - - is 18/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed18/5]]''' - - - BSG18/5 - - - is 18/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed21/5]]''' - - - BSG21/5 - - - is 21/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
* The basal subgroup of '''[[ed21/5]]''' - - - BSG21/5 - - - is 21/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
* The basal subgroup of '''[[ed22/5]]''' - - - BSG22/5 - - - is 22/5 . 13/5 . 17/5 . 19/5 . 23/5 . 29/5...
* The basal subgroup of '''[[ed22/5]]''' - - - BSG22/5 - - - is 22/5 . 13/5 . 17/5 . 19/5 . 23/5 . 29/5...
* The basal subgroup of '''[[ed24/5]]''' - - - BSG24/5 - - - is 24/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed24/5]]''' - - - BSG24/5 - - - is 24/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed26/5]]''' - - - BSG26/5 - - - is 26/5 . 17/5 . 19/5 . 23/5 . 29/5 . 31/5...
* The basal subgroup of '''[[ed26/5]]''' - - - BSG26/5 - - - is 26/5 . 17/5 . 19/5 . 23/5 . 29/5 . 31/5...
* The basal subgroup of '''[[ed27/5]]''' - - - BSG27/5 - - - is 27/5 . 5/5 . 7/5 . 11/5 . 13/5 . 17/5...
* The basal subgroup of '''[[ed27/5]]''' - - - BSG27/5 - - - is 27/5 . 7/5 . 11/5 . 13/5 . 17/5 . 19/5...
* The basal subgroup of '''[[ed28/5]]''' - - - BSG28/5 - - - is 28/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
* The basal subgroup of '''[[ed28/5]]''' - - - BSG28/5 - - - is 28/5 . 11/5 . 13/5 . 17/5 . 19/5 . 23/5...
''and so on...''
''and so on...''
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/6
# Add n/6 to the start of the subgroup
# Add n/6 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/7
# Add n/7 to the start of the subgroup
# Add n/7 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/8
# Add n/8 to the start of the subgroup
# Add n/8 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/9
# Add n/9 to the start of the subgroup
# Add n/9 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/10
# Add n/10 to the start of the subgroup
# Add n/10 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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=== ed12/11, ed14/11, ed15/11, ed16/11... ===
=== ed12/11, ed14/11, ed15/11, ed16/11... ===
A.k.a. "[[half-prime subgroup|elevent-prime subgroups]]".
A.k.a. "[[half-prime subgroup|eleventh-prime subgroups]]".


To find BSGn/11:
To find BSGn/11:
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/11
# Add n/11 to the start of the subgroup
# Add n/11 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/12
# Add n/12 to the start of the subgroup
# Add n/12 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/13
# Add n/13 to the start of the subgroup
# Add n/13 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/14
# Add n/14 to the start of the subgroup
# Add n/14 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a
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# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is a prime factor of n
# Remove all instances of m/1 where m is less than n's largest prime factor
# Remove all instances of m/1 where m is less than n's largest prime factor
# Replace all instances of m/1 with m/15
# Add n/15 to the start of the subgroup
# Add n/15 to the start of the subgroup
# In all instances a/b where a<b, double a
# In all instances a/b where a<b, double a