This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A215761 #14 Oct 09 2018 19:27:42 %S A215761 0,1,2,5,6,7,12,13,16,18,23,25,26,27,28,30,32,36,40,41,42,43,46,50,51, %T A215761 56,57,58,61,62,65,67,68,70,75,78,81,82,83,90,92,93,96,98,103,107,111, %U A215761 113,118,126,127,130,133,135,137,140,141,145,147,152,153,155 %N A215761 Numbers m with property that 36m+11 is prime. %C A215761 36m+11 is a term in A073609. %H A215761 Zak Seidov, <a href="/A215761/b215761.txt">Table of n, a(n) for n = 1..10000</a> %F A215761 a(n) = (A073609(n+2)-11)/36 (note offset 0 in A073609). %t A215761 Select[Range[0,200],PrimeQ[36#+11]&] (* _Harvey P. Dale_, Oct 09 2018 *) %o A215761 (PARI) isok(n) = isprime(36*n+11); \\ _Michel Marcus_, Oct 19 2013 %Y A215761 Cf. A073609. %K A215761 nonn %O A215761 1,3 %A A215761 _Zak Seidov_, Aug 23 2012