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Search: id:A008791
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A008791 n^(n+5). +0
13
0, 1, 128, 6561, 262144, 9765625, 362797056, 13841287201, 549755813888, 22876792454961, 1000000000000000, 45949729863572161, 2218611106740436992, 112455406951957393129, 5976303958948914397184, 332525673007965087890625 (list; graph; listen)
OFFSET

0,3

LINKS

Milan Janjic, Enumerative Formulas for Some Functions on Finite Sets

FORMULA

E.g.f.(x): T(1+52T+328T^2+444T^3+120T^4)(1-T)^(-11); where T=T(x) is Euler's tree function (see A000169). - Len Smiley (smiley(AT)math.uaa.alaska.edu), Nov 17 2001

MAPLE

a:=n->mul( n, k=-4..n): seq(a(n), n=0..15); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 26 2008

CROSSREFS

Cf. A000169, A000272, A000312, A007778, A007830, A008785-A008790.

Sequence in context: A019564 A128802 A022150 this_sequence A013700 A035817 A001661

Adjacent sequences: A008788 A008789 A008790 this_sequence A008792 A008793 A008794

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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