login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
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 * A192525 A106570 A027140

Adjacent sequences:  A001274 A001275 A001276 * A001278 A001279 A001280

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane.

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 22 15:57 EST 2019. Contains 319364 sequences. (Running on oeis4.)