A004374 Binomial coefficient C(7n,n-6).

1, 49, 1540, 39711, 916895, 19757815, 406481544, 8093990190, 157366449604, 3005047770725, 56594002961496, 1054285955968882, 19470069317824125, 357039166816301200, 6509613950241656640, 118118024245256829444

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..21.

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].

Crossrefs

Sequence in context: A036226 A032655 A001458 * A203500 A069327 A088068

Adjacent sequences: A004371 A004372 A004373 * A004375 A004376 A004377

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved