A160039 - OEIS

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A160039

Numerators of n!*(1 + 1/2 + 1/3 +...+ 1/(n+1))

1, 3, 11, 25, 274, 294, 13068, 13698, 114064, 1062864, 120543840, 123870240, 19802759040, 20247546240, 289277533440, 4420892649600, 1223405590579200, 1243166003251200, 431565146817638400, 437647401838080000 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`The denominators of n!*(1 + 1/2 + 1/3 +...+ 1/(n+1)) are A014973 with offset 0.`
	MAPLE	`FH := n -> numer(n!*add(1/i, i=1..n+1)); seq(FH(i), i=0..20);`
	CROSSREFS	`Sequence in context: A025529 A124078 A096795 * A051925 A011942 A101612` `Adjacent sequences: A160036 A160037 A160038 * A160040 A160041 A160042`
	KEYWORD	`easy,frac,nonn`
	AUTHOR	`Peter Luschny (peter(AT)luschny.de), Apr 30 2009`

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.