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 A205876 #8 Mar 30 2012 18:58:12 %S A205876 13,16,32,53,58,61,104,118,120,128,131,137,143,157,162,191,197,208, %T A205876 223,225,226,236,257,262,272,279,282,288,305,323,326,332,343,346,361, %U A205876 392,416,434,445,463,465,470,488,491,509,511,512,518,532,537,547 %N A205876 Positions of multiples of 10 in A204922 (differences of Fibonacci numbers). %C A205876 For a guide to related sequences, see A205840. %e A205876 In A204922=(1,2,1,4,3,2,7,6,5,3,12,11,...), multiples of 10 are in positions 13,16,32,... See the example at A205877. %t A205876 (See the program at A205877.) %Y A205876 Cf. A204890, A205877, A205840. %K A205876 nonn %O A205876 1,1 %A A205876 _Clark Kimberling_, Feb 02 2012