Positive multiples of 6 which are not the midpoint of a pair of twin primes.
24, 36, 48, 54, 66, 78, 84, 90, 96, 114, 120, 126, 132, 144, 156, 162, 168, 174, 186
4 seqfan posts
Wed Aug 18 23:10:39 CEST 2010 [seqfan] Re: A175723: Why not monotonic and why repetitions?
Wed Aug 18 22:12:09 CEST 2010 [seqfan] Re: A175723: Why not monotonic and why repetitions?
Wed Aug 18 21:32:06 CEST 2010 [seqfan] Re: A175723: Why not monotonic and why repetitions?
Wed Aug 18 20:50:49 CEST 2010 [seqfan] Re: A175723: Why not monotonic and why repetitions?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
Links to OEIS content are included according to
The OEIS End-User License Agreement
.