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A107422 C(n+7,7)*C(n+10,10). 0
1, 88, 2376, 34320, 330330, 2378376, 13741728, 66745536 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..7.

EXAMPLE

If n=0 then C(0+7,7)*C(0+10,10)= C(7,7)*C(10,10)=1*1=1

If n=4 then C(4+7,7)*C(4+10,10)=C(11,7)*C(14,10)=330*1001=330330

CROSSREFS

Cf. A062145.

Sequence in context: A228810 A245954 A248047 * A210006 A194491 A093288

Adjacent sequences:  A107419 A107420 A107421 * A107423 A107424 A107425

KEYWORD

easy,nonn

AUTHOR

Zerinvary Lajos, May 26 2005

STATUS

approved

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Last modified April 22 14:33 EDT 2019. Contains 322356 sequences. (Running on oeis4.)