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A001277 Number of permutations of length n by rises.
(Formerly M2928 N1176)
4
1, 3, 12, 56, 321, 2175, 17008, 150504, 1485465, 16170035, 192384876, 2483177808, 34554278857, 515620794591, 8212685046336 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

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=2..16.

FORMULA

Apparently the partial sums of A000166. - Ralf Stephan, May 23 2004

CROSSREFS

Sequence in context: A009499 A009656 A020016 * A334773 A192525 A106570

Adjacent sequences:  A001274 A001275 A001276 * A001278 A001279 A001280

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified June 6 17:01 EDT 2020. Contains 334829 sequences. (Running on oeis4.)