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 A147765 #9 Oct 04 2024 08:53:24 %S A147765 11,0,13,17,0,19,23,0,0,29,0,31,0,0,37,41,0,43,47,0,0,53,0,0,59,0,61, %T A147765 0,0,67,71,0,73,0,0,79,83,0,0,89,0,0,0,0,97,101,0,103,107,0,109,113,0, %U A147765 0,0,0,121,0,0,127,131,0,0,137,0,139,143,0,0,149,0 %N A147765 a(n) = A147666(n+3) if A147666(n+3) is not a multiple of 5 or 7, otherwise a(n) = 0. %Y A147765 Cf. A147666. %K A147765 nonn,less,easy %O A147765 2,1 %A A147765 Milton L. Brown (miltbrown(AT)earthlink.net), Nov 11 2008 %E A147765 New name and a(59) corrected by _Jason Yuen_, Oct 04 2024