id:A087152 - OEIS Search Results

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Expansion of (1-sqrt(1-4*ln(1+x)))/ln(1+x)/2.

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1, 3, 20, 194, 2554, 42226, 843744, 19769256, 531768120, 16152296424, 546895099200, 20425461026736, 834215500905552, 36988602430554576, 1769524998544143360, 90851799797294235264, 4982968503277896871296 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n) = Sum_{k=0..n} Stirling1(n, k)k!Catalan(k).`
	CROSSREFS	`Cf. A000108, A052851, A052803, A052886, A052895, A006531, A048287.` `Sequence in context: A073767 A108206 A120485 this_sequence A054361 A052595 A052590` `Adjacent sequences: A087149 A087150 A087151 this_sequence A087153 A087154 A087155`
	KEYWORD	`nonn`
	AUTHOR	`Vladeta Jovovic (vladeta(AT)Eunet.yu), Oct 18 2003`

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Last modified September 4 21:24 EDT 2008. Contains 143414 sequences.

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