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 A205856 #8 Mar 30 2012 18:58:12 %S A205856 8,11,18,29,34,40,59,65,70,76,78,86,94,98,106,111,114,128,134,140,146, %T A205856 148,149,156,160,168,173,176,194,200,202,203,208,211,216,219,226,242, %U A205856 254,259,262,269,275,277,282,285,292,298,300,302,305,320,328 %N A205856 Positions of multiples of 6 in A204922 (differences of Fibonacci numbers). %C A205856 For a guide to related sequences, see A205840. %e A205856 In A204922=(1,2,1,4,3,2,7,6,5,3,12,11,...), multiples of %e A205856 6 are in positions 8,11,18,29,... See the example at %e A205856 A205857. %t A205856 (See the program at A205857.) %Y A205856 Cf. A204890, A205857, A205840. %K A205856 nonn %O A205856 1,1 %A A205856 _Clark Kimberling_, Feb 02 2012