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A036080 E.g.f.: exp((exp(p*x)-p-1)/p+exp(x)) for p=10. 0
1, 2, 15, 175, 2452, 39703, 741177, 15771270, 375485507, 9837064575, 280338965720, 8623355105347, 284589703065137, 10022926411599482, 374900187362983015, 14830483377507515247, 618219446355189917804, 27071966121397255354079, 1241912851303663452150377 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

T. S. Motzkin, Sorting numbers for cylinders and other classification numbers, in Combinatorics, Proc. Symp. Pure Math. 19, AMS, 1971, pp. 167-176.

T. S. Motzkin, Sorting numbers ...: for a link to an annotated scanned version of this paper see A000262.

LINKS

Table of n, a(n) for n=0..18.

Index entries for sequences related to sorting

MATHEMATICA

mx = 16; p = 10; Range[0, mx]! CoefficientList[ Series[ Exp[ (Exp[p*x] - p - 1)/p + Exp[x]], {x, 0, mx}], x] (* Robert G. Wilson v, Dec 12 2012 *)

CROSSREFS

Cf. A001861, A002872, A002873, A002874, A002875, A036074, ...

Sequence in context: A228840 A117667 A222920 * A215368 A200795 A121427

Adjacent sequences:  A036077 A036078 A036079 * A036081 A036082 A036083

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

Edited by N. J. A. Sloane, Jul 11 2008 at the suggestion of Franklin T. Adams-Watters.

STATUS

approved

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Last modified July 22 17:02 EDT 2019. Contains 325225 sequences. (Running on oeis4.)