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A107420
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C(n+5,5)*C(n+8,8).
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0
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1, 54, 945, 9240, 62370, 324324, 1387386, 5096520, 16563690, 48668620, 131405274, 330142176, 779502360, 1743502320, 3718285560, 7601828256, 14966099379, 28482196050, 52568991475, 94362067800, 165133618650, 282337298100
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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EXAMPLE
| If n=0 then C(0+5,5)*C(0+8,8)= C(5,5)*C(8,8)=1*1=1
If n=9 then C(9+5,5)*C(9+8,8)=C(14,5)*C(17,8)=2002*24310=48668620
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PROG
| (PARI) for(n=0, 29, print1(binomial(n+5, 5)*binomial(n+8, 8), ", "))
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CROSSREFS
| Cf. A062145.
Sequence in context: A157094 A093972 A008401 * A160345 A121625 A190399
Adjacent sequences: A107417 A107418 A107419 * A107421 A107422 A107423
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KEYWORD
| easy,nonn
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AUTHOR
| Zerinvary Lajos (zlaja(AT)freemail.hu), May 26 2005
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EXTENSIONS
| More terms from Ricky L. Shepherd (rshepherd2(AT)hotmail.com), May 27 2005
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