id:A011857 - OEIS Search Results

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Triangle of numbers [ C(n,k)/k ], k=1..n-1.

+0
11

2, 3, 1, 4, 3, 1, 5, 5, 3, 1, 6, 7, 6, 3, 1, 7, 10, 11, 8, 4, 1, 8, 14, 18, 17, 11, 4, 1, 9, 18, 28, 31, 25, 14, 5, 1, 10, 22, 40, 52, 50, 35, 17, 5, 1, 11, 27, 55, 82, 92, 77, 47, 20, 6, 1, 12, 33, 73, 123, 158, 154, 113, 61, 24, 6, 1, 13, 39, 95, 178, 257, 286, 245, 160 (list; table; graph; listen)

	OFFSET	`2,1`
	CROSSREFS	`Columns include A011848, A011849, A011850, A011851, A011852, A011853, A011854, A011855, A011856. Row sums are in A101687. Cf. A011847.` `Sequence in context: A120873 A125161 A125933 this_sequence A006021 A002186 A125936` `Adjacent sequences: A011854 A011855 A011856 this_sequence A011858 A011859 A011860`
	KEYWORD	`tabl,nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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

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