Search: id:A053504
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%I A053504
%S A053504 1,1,2,6,24,96,576,3312,26496,198144,1691136,14973696,193370112,
%T A053504 2034809856,25087186944,313539434496,4421478721536,58307347556352,
%U A053504 915011420737536,13553664911437824,240637745416421376,3965015057937924096
%N A053504 Number of degree-n permutations of order dividing 24.
%D A053504 L. Moser and M. Wyman, On solutions of x^d = 1 in symmetric groups, Canad. 
               J. Math., 7 (1955), 159-168.
%D A053504 R. P. Stanley, Enumerative Combinatorics, Cambridge, Vol. 2, 1999; see 
               Example 5.2.10.
%F A053504 E.g.f.: exp(x+1/2*x^2+1/3*x^3+1/4*x^4+1/6*x^6+1/8*x^8+1/12*x^12+1/24*x^24)
%Y A053504 Cf. A000085, A001470, A001472, A053495-A053505, A005388.
%Y A053504 Sequence in context: A152324 A147887 A053502 this_sequence A060725 A150299 
               A094012
%Y A053504 Adjacent sequences: A053501 A053502 A053503 this_sequence A053505 A053506 
               A053507
%K A053504 nonn
%O A053504 0,3
%A A053504 N. J. A. Sloane (njas(AT)research.att.com), Jan 15 2000

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