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 A275893 #7 Aug 23 2016 09:57:35 %S A275893 3,4,9,10,12,14,19,20,25,26,28,30,33,37,39,41,42,48,49,53,55,57,58,63, %T A275893 66,68,70,74,76,77,79,84,85,89,90,94,98,100,101,103,107,110,112,115, %U A275893 116,119,122,127,128,131,132,135,140,142,143,145,150,151,153,155,159,162,166,168,170,171,176,177 %N A275893 a(n) = A199134(n+1)-1. %C A275893 All of A065188, A065189, A199134, A275884 should really have started at 0 rather than 1. Then the graph of A065188, for example, would be comparable with the graph of A002251. %H A275893 N. J. A. Sloane, <a href="/A275893/b275893.txt">Table of n, a(n) for n = 0..19097</a> %Y A275893 Cf. A065188, A065189, A199134, A275884, A275894, A002251. %K A275893 nonn %O A275893 0,1 %A A275893 _N. J. A. Sloane_, Aug 23 2016