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A001278 Number of permutations of length n by rises.
(Formerly M4799 N2050)
2
1, 11, 87, 693, 5934, 55674, 572650, 6429470, 78366855, 1031378445, 14583751161, 220562730171, 3553474061452, 60765835154948, 1099353888345924, 20980355229808524, 421242574828254525, 8876636475162819615, 195887449298481357835, 4517865858233007694865, 108699311713253202373146, 2723633081926998772488606 (list; graph; refs; listen; history; text; internal format)
OFFSET

4,2

REFERENCES

F. N. David, M. G. Kendall and D. E. Barton, Symmetric Function and Allied Tables, Cambridge, 1966, p. 264.

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=4..25.

CROSSREFS

Sequence in context: A163616 A224182 A119383 * A125304 A192827 A022735

Adjacent sequences:  A001275 A001276 A001277 * A001279 A001280 A001281

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vladeta Jovovic, Nov 21 2007

STATUS

approved

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Last modified January 18 05:30 EST 2019. Contains 319269 sequences. (Running on oeis4.)