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 A062365 #4 May 10 2013 12:44:47
%S A062365 1,1,2,4,7,10,17,19,27,35,54,58,85,96,106,122,171,209,272,312,339,384,
%T A062365 504,568,668,754,867,981,1226,1357,1658,1859,1991,2318,2526,2833,3393,
%U A062365 3730,3976,4418,5244,5829,6798,7468,7998,8770,10282,11354,12676,13911
%N A062365 Number of nonisomorphic cyclic subgroups of the group A_n X A_n (where A_n is the alternating group of degree n).
%e A062365 Set of orders of elements of A_8 X A_8 is {1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 105}, thus a(8)=19.
%Y A062365 Cf. A063182, A063183, A051636, A020902, (labeled case) A062364.
%K A062365 nonn
%O A062365 1,3
%A A062365 _Vladeta Jovovic_, Jul 11 2001
%E A062365 More terms from _David Wasserman_, Jun 27 2002