Search: id:A053502
Results 1-1 of 1 results found.

%I A053502
%S A053502 1,1,2,6,24,96,576,3312,21456,152784,1237536,9984096,133494912,
%T A053502 1412107776,16369357824,206123325696,2866280276736,36809077162752,
%U A053502 592066290710016,8800038127378944,136876273991755776,2197453620220010496
%N A053502 Number of degree-n permutations of order dividing 12.
%D A053502 L. Moser and M. Wyman, On solutions of x^d = 1 in symmetric groups, Canad. 
               J. Math., 7 (1955), 159-168.
%D A053502 R. P. Stanley, Enumerative Combinatorics, Cambridge, Vol. 2, 1999; see 
               Example 5.2.10.
%F A053502 E.g.f.: exp(x+1/2*x^2+1/3*x^3+1/4*x^4+1/6*x^6+1/12*x^12).
%Y A053502 Cf. A000085, A001470, A001472, A053495-A053505, A005388.
%Y A053502 Sequence in context: A152331 A152324 A147887 this_sequence A053504 A060725 
               A150299
%Y A053502 Adjacent sequences: A053499 A053500 A053501 this_sequence A053503 A053504 
               A053505
%K A053502 nonn
%O A053502 0,3
%A A053502 N. J. A. Sloane (njas(AT)research.att.com), Jan 15 2000

Search completed in 0.001 seconds