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A000910 5*C(n,6).
(Formerly M3973 N1643)
6
0, 0, 0, 0, 0, 0, 5, 35, 140, 420, 1050, 2310, 4620, 8580, 15015, 25025, 40040, 61880, 92820, 135660, 193800, 271320, 373065, 504735, 672980, 885500, 1151150, 1480050, 1883700, 2375100, 2968875, 3681405, 4530960, 5537840, 6724520, 8115800, 9738960, 11623920, 13803405 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,7

REFERENCES

C. Jordan, Calculus of Finite Differences. Budapest, 1939, p. 449.

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

FORMULA

G.f.: 5*x^6/(1-x)^7. [Colin Barker, Mar 01 2012]

MATHEMATICA

Table[5Binomial[n, 6], {n, 0, 100}] (* Stefan Steinerberger, Apr 30 2006 *)

CROSSREFS

A diagonal of A088617. Equals 5*A000579(n+3) = A080159(n+3, 3).

Cf. A210569.

Sequence in context: A053126 A096743 A026697 * A005562 A097872 A184707

Adjacent sequences:  A000907 A000908 A000909 * A000911 A000912 A000913

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified April 19 21:10 EDT 2014. Contains 240777 sequences.