id:A037031 - OEIS Search Results

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Number of combinations of n objects taken pi(n) at a time.

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1, 2, 3, 6, 10, 20, 35, 70, 126, 210, 462, 792, 1716, 3003, 5005, 8008, 19448, 31824, 75582, 125970, 203490, 319770, 817190, 1307504, 2042975, 3124550, 4686825, 6906900, 20030010, 30045015, 84672315, 129024480, 193536720, 286097760 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`C(n, pi(n)).` `C(16, 6) = 8008`
	CROSSREFS	`Adjacent sequences: A037028 A037029 A037030 this_sequence A037032 A037033 A037034` `Sequence in context: A030227 A061551 A026034 this_sequence A056202 A001405 A126930`
	KEYWORD	`nonn`
	AUTHOR	`G. L. Honaker, Jr. (honak3r(AT)bvunet.net)`

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Last modified May 11 10:28 EDT 2008. Contains 139662 sequences.

AT&T Labs Research