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A112028 Sum(C(n+k,k)^3,k=0..n), where C := binomial. 0
1, 9, 244, 9065, 389376, 18188478, 897376152, 46011772521, 2427553965160, 130930630643384, 7186614533569296, 400132290102421214, 22543708920891189136, 1282873288801683197250, 73628947696550668509744, 4257138240245923453355625, 247733479854085081062353400 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

C. Elsner, On recurrence formulae for sums involving binomial coefficients, Fib. Q., 43 (No. 1, 2005), 31-45.

CROSSREFS

Sequence in context: A075127 A013733 A167005 * A183235 A161159 A012202

Adjacent sequences:  A112025 A112026 A112027 * A112029 A112030 A112031

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 28 2005

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Last modified February 17 03:45 EST 2012. Contains 205978 sequences.