A004387 Binomial coefficient C(8n,n-6).

1, 56, 2016, 59640, 1581580, 39175752, 927048304, 21243342120, 475491062970, 10456592670160, 226846154180800, 4868956823342976, 103619293824707388, 2190038132512694800, 46026828991565696400

Offset

6,2

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. 828.

Links

Table of n, a(n) for n=6..20.

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

Mathematica

Table[Binomial[8n, n-6], {n, 6, 20}]  (* Harvey P. Dale, Apr 11 2011 *)

Crossrefs

Sequence in context: A004375 A103726 A332859 * A111597 A111781 A221398

Adjacent sequences: A004384 A004385 A004386 * A004388 A004389 A004390

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved