id:A144167 - OEIS Search Results

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IntegerPart[PolyGamma[n,1]].

+0
1

1, -2, 6, -24, 122, -726, 5060, -40400, 363240, -3630593, 39926622, -479060379, 6227402193, -87180957830, 1307694352218, -20922949679481, 355688785859223, -6402385922818921, 121645216453639396, -2432903168507861321 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`lst={}; Do[AppendTo[lst, IntegerPart[PolyGamma[n, 1]]], {n, 4^3}]; lst`
	CROSSREFS	`Sequence in context: A024923 A037992 A114779 this_sequence A104983 A144251 A052862` `Adjacent sequences: A144164 A144165 A144166 this_sequence A144168 A144169 A144170`
	KEYWORD	`sign`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 12 2008`

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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