id:A111402 - OEIS Search Results

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f(f(n+1)-f(f(n), where f() = Bell numbers = A000110.

+0
1

0, 1, 50, 1382958493, 58205338024195872785464627063218599149502589167918 (list; graph; listen)

	OFFSET	`0,3`
	FORMULA	`Conjecture: a(n)=A061306(n)-A061306(n-1). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 23 2007`
	CROSSREFS	`Sequence in context: A015062 A015038 A152515 this_sequence A087408 A160474 A033371` `Adjacent sequences: A111399 A111400 A111401 this_sequence A111403 A111404 A111405`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 12 2005`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.