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A104670
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C(n+2,2)*C(n+7,n).
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0
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1, 24, 216, 1200, 4950, 16632, 48048, 123552, 289575, 629200, 1283568, 2482272, 4585308, 8139600, 13953600, 23193984, 37509021, 59183784, 91333000, 138138000, 205134930, 299562120, 430775280, 610740000, 854611875
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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EXAMPLE
| If n=0 then C(2+0,2)*C(7+0,0+0)= C(2,2)*C(7,0)=1*1=1
If n=6 then C(2+6,2)*C(7+6,0+6)= C(8,2)*C(13,6)=28*1716=48048
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MAPLE
| [seq(stirling2(n+1, n)*binomial(n+6, 7), n=1..25)]; - Zerinvary Lajos (zerinvarylajos(AT)yahoo), Dec 06 2006
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CROSSREFS
| Cf. A062190.
Sequence in context: A169635 A008655 A133754 * A205968 A205816 A138406
Adjacent sequences: A104667 A104668 A104669 * A104671 A104672 A104673
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KEYWORD
| easy,nonn
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AUTHOR
| Zerinvary Lajos (zlaja(AT)freemail.hu), Apr 22 2005
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EXTENSIONS
| Corrected and extended by Don Reble (djr(AT)nk.ca), Nov 21 2006
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