id:A090393 - OEIS Search Results

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Eighth diagonal (m=7) of triangle A084938; a(n) = A084938(n+7,n) = (n^7 + 63*n^6 + 1855*n^5 + 34125*n^4 + 438424*n^3 + 3980172*n^2 + 20946960*n)/5040.

+0
2

0, 5040, 12288, 22572, 36992, 56990, 84432, 121703, 171816, 238536, 326520, 441474, 590328, 781430, 1024760, 1332165, 1717616, 2197488, 2790864, 3519864, 4410000, 5490558, 6795008, 8361443, 10233048, 12458600, 15093000, 18197838 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n) = A084938(n+7, n) = Sum_{k=0..7} A090238(7, k)*binomial(n, k).`
	CROSSREFS	`Cf. A084938 A090238.` `Sequence in context: A111030 A068378 A036458 this_sequence A147632 A159083 A061140` `Adjacent sequences: A090390 A090391 A090392 this_sequence A090394 A090395 A090396`
	KEYWORD	`easy,nonn`
	AUTHOR	`DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Jan 31 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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