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 A075283 #6 Mar 30 2012 17:26:03 %S A075283 56,376,1016,1864,2344,2696,3064,3544,3736,4024,4168,5384,5864,6376, %T A075283 7016,8696,8744,9224,9736,9784,13096,14312,15208,15464,15592,16424, %U A075283 16696,17096,19384,19816,20344,21064,21496,22856,23336,23704,26984 %N A075283 Interprimes which are of the form s*prime, s=8. %C A075283 Interprimes which are of the form s*prime are in A075277-A075296 (s = 2-21). Case s = 1 is impossible. %e A075283 1016 is an interprime and 1016/8 = 127 is prime. %t A075283 s=8; Select[Table[(Prime[n+1]+Prime[n])/2, {n, 2, 1000}], PrimeQ[ #/s]&] %Y A075283 Cf. A075277-A075296. %K A075283 easy,nonn %O A075283 1,1 %A A075283 _Zak Seidov_, Sep 12 2002