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Search: id:A090391
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A090391 Sixth diagonal (m=5) of triangle A084938; a(n) = A084938(n+5,n) = (n^5 + 30*n^4 + 395*n^3 + 2910*n^2 + 11064*n)/120. +0
2
0, 120, 312, 606, 1040, 1661, 2526, 3703, 5272, 7326, 9972, 13332, 17544, 22763, 29162, 36933, 46288, 57460, 70704, 86298, 104544, 125769, 150326, 178595, 210984, 247930, 289900, 337392, 390936, 451095, 518466, 593681, 677408 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n) = A084938(n+5, n) = Sum_{k=0..5} A090238(5, k)*binomial(n, k).

CROSSREFS

Cf. A084938 A090238.

Sequence in context: A076579 A121898 A048190 this_sequence A098114 A135805 A118058

Adjacent sequences: A090388 A090389 A090390 this_sequence A090392 A090393 A090394

KEYWORD

easy,nonn

AUTHOR

DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Jan 31 2004

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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