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rudy235 · 2020-01-01, 20:54

I have found the first occurrences of many of the missing gaps.

Code:

GAP      after prime
41       181773281
55        72506501
113       51633731
160       78139751
167       46187831
172       45290801
174       23482001
181       33113651

I believe all gaps (except the obvious 2mod 7 and 5mod 7) are represented although a few that are 1 mod 7 and 6 mod 7 can sometimes be underrepresented.

2020-01-01, 20:54	#7
rudy235 Jun 2015 Vallejo, CA/. 7×139 Posts	I have found the first occurrences of many of the missing gaps. Code: GAP after prime 41 181773281 55 72506501 113 51633731 160 78139751 167 46187831 172 45290801 174 23482001 181 33113651 I believe all gaps (except the obvious 2mod 7 and 5mod 7) are represented although a few that are 1 mod 7 and 6 mod 7 can sometimes be underrepresented.