A004386 Binomial coefficient C(8n,n-5).

1, 48, 1540, 41664, 1028790, 24040016, 541931236, 11919192480, 257575523205, 5494563394320, 116068178638776, 2433440563030400, 50718300243156000, 1052134368066259632, 21743950029947469800

Offset

5,2

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=5..19.

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-5], {n, 5, 30}] (* Harvey P. Dale, Jan 12 2016 *)

Crossrefs

Sequence in context: A264322 A329776 A266160 * A076003 A008845 A273627

Adjacent sequences: A004383 A004384 A004385 * A004387 A004388 A004389

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved