Search: id:A053496
Results 1-1 of 1 results found.

%I A053496
%S A053496 1,1,2,6,18,66,396,2052,12636,91548,625176,4673736,43575192,377205336,
%T A053496 3624289488,38829340656,397695226896,4338579616272,54018173703456,
%U A053496 641634784488288,8208962893594656,113809776294348576,1526808627197721792
%N A053496 Number of degree-n permutations of order dividing 6.
%D A053496 L. Moser and M. Wyman, On solutions of x^d = 1 in symmetric groups, Canad. 
               J. Math., 7 (1955), 159-168.
%D A053496 R. P. Stanley, Enumerative Combinatorics, Cambridge, Vol. 2, 1999; see 
               Example 5.2.10.
%F A053496 E.g.f.: exp(x+1/2*x^2+1/3*x^3+1/6*x^6).
%Y A053496 Cf. A000085, A001470, A001472, A053495-A053505, A005388.
%Y A053496 Sequence in context: A150076 A150077 A057693 this_sequence A079577 A150078 
               A150079
%Y A053496 Adjacent sequences: A053493 A053494 A053495 this_sequence A053497 A053498 
               A053499
%K A053496 nonn
%O A053496 0,3
%A A053496 N. J. A. Sloane (njas(AT)research.att.com), Jan 15 2000

Search completed in 0.001 seconds