A020135 - OEIS

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A020135

Ceiling of GAMMA(n+1/2)/GAMMA(1/2).

1, 1, 1, 2, 7, 30, 163, 1056, 7919, 67304, 639384, 6713531, 77205602, 965070018, 13028445232, 188912455861, 2928143065835, 48314360586265, 845501310259628, 15641774239803108, 305014597676160594, 6252799252361292174 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	MAPLE	`Digits := 64:f := proc(n, x) ceil(GAMMA(n+x)/GAMMA(x)); end;`
	CROSSREFS	`Sequence in context: A001053 A124552 A020045 * A193353 A102158 A191073` `Adjacent sequences: A020132 A020133 A020134 * A020136 A020137 A020138`
	KEYWORD	`nonn`
	AUTHOR	`Simon Plouffe (simon.plouffe(AT)gmail.com)`

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Last modified February 16 07:10 EST 2012. Contains 205874 sequences.