Search: id:A062365
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%I A062365
%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.
%Y A062365 Sequence in context: A000376 A000375 A131752 this_sequence A049630 A032705 
               A088762
%Y A062365 Adjacent sequences: A062362 A062363 A062364 this_sequence A062366 A062367 
               A062368
%K A062365 nonn
%O A062365 1,3
%A A062365 Vladeta Jovovic (vladeta(AT)eunet.rs), Jul 11 2001
%E A062365 More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jun 27 
               2002

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