A005463 - OEIS

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A005463

Number of simplices in barycentric subdivision of n-simplex.
(Formerly M5326)

1, 63, 1932, 46620, 1020600, 21538440, 451725120, 9574044480, 207048441600, 4595022432000, 105006251750400, 2475732702643200 (list; graph; refs; listen; history; internal format)

	OFFSET	`4,2`
	REFERENCES	`R. K. Guy, personal communication.` `N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).`
	LINKS	`Milan Janjic, Enumerative Formulas for Some Functions on Finite Sets`
	FORMULA	`Essentially Stirling numbers of second kind - see A028246.`
	CROSSREFS	`Sequence in context: A132465 A202983 A107319 * A160896 A017779 A110826` `Adjacent sequences: A005460 A005461 A005462 * A005464 A005465 A005466`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 03:14 EST 2012. Contains 205694 sequences.