References to A141174

Primes of the form x^2+4*x*y-4*y^2 (as well as of the form x^2+6*x*y+y^2).
17, 41, 73, 89, 97, 113, 137, 193, 233, 241, 257, 281, 313, 337, 353, 401, 409, 433


3 seqfan posts

Wed Apr 18 17:52:17 CEST 2012    [seqfan] Re: A conjecture on Hamming distance
Thu Apr 5 15:20:17 CEST 2012    [seqfan] A conjecture on Hamming distance
Sat Oct 10 20:36:40 CEST 2009    [seqfan] Re: A006451 = n such that n*(n+1)/2+1 is square?

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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