id:A119360 - OEIS Search Results

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A119360

a(n) = Sum_{i=1..n, j=1..n} i! mod j.

+0
1

0, 1, 3, 5, 8, 3, 19, 9, 18, 13, 44, 9, 74, 33, 18, 25, 114, 27, 160, 13, 33, 77, 204, 9, 113, 165, 90, 61, 335, 33, 497, 89, 165, 233, 68, 45, 707, 293, 165, 33, 864, 75, 875, 165, 63, 457, 1098, 57, 292, 163, 318, 269, 1125, 117, 143, 89, 426, 567, 1561, 33, 2034, 931 (list; graph; listen)

	OFFSET	`0,3`
	MAPLE	`P:=proc(n) local i, j, k; for j from 1 by 1 to n do k:=0; for i from 1 by 1 to n do k:=k+(i! mod j); od; print(k); od; end: P(200);`
	CROSSREFS	`Sequence in context: A019830 A094355 A087334 this_sequence A021283 A020864 A152304` `Adjacent sequences: A119357 A119358 A119359 this_sequence A119361 A119362 A119363`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paolo P. Lava & Giorgio Balzarotti (ppl(AT)spl.at), Jul 24 2006`

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

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