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A106800 Triangle of Stirling numbers of 2nd kind, S(n,n-k), n >= 0, 0<=k<=n. +0
2
1, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 6, 7, 1, 0, 1, 10, 25, 15, 1, 0, 1, 15, 65, 90, 31, 1, 0, 1, 21, 140, 350, 301, 63, 1, 0, 1, 28, 266, 1050, 1701, 966, 127, 1, 0, 1, 36, 462, 2646, 6951, 7770, 3025, 255, 1, 0, 1, 45, 750, 5880, 22827, 42525, 34105, 9330 (list; table; graph; listen)
OFFSET

0,8

COMMENT

Triangle T(n,k), 0<=k<=n, read by rows, given by [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, . . .] DELTA [ 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, . . . ] where DELTA is the operator defined in A084938 . - Philippe DELEHAM, May 19 2005

REFERENCES

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 835.

F. N. David, M. G. Kendall and D. E. Barton, Symmetric Function and Allied Tables, Cambridge, 1966, p. 223.

LINKS

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, December 1972 [alternative scanned copy].

Eric Weisstein's World of Mathematics, Bell Polynomial

CROSSREFS

See A008277 and A048993, which are the main entries for this triangle of numbers. See also A008278.

Sequence in context: A131198 A090181 A085791 this_sequence A055807 A054024 A048993

Adjacent sequences: A106797 A106798 A106799 this_sequence A106801 A106802 A106803

KEYWORD

nonn,tabl

AUTHOR

njas

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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