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A094323 n*(n+1)*(2n+1)*(3n+1)*(4n+1)/30. 0
0, 4, 63, 364, 1326, 3696, 8645, 17864, 33660, 59052, 97867, 154836, 235690, 347256, 497553, 695888, 952952, 1280916, 1693527, 2206204, 2836134, 3602368, 4525917, 5629848 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..23.

EXAMPLE

a(4)=4*5*9*13*17/30=1326

CROSSREFS

Sequence in context: A102196 A102192 A102197 * A224249 A177788 A024256

Adjacent sequences:  A094320 A094321 A094322 * A094324 A094325 A094326

KEYWORD

easy,nonn

AUTHOR

Miklos Kristof, Jun 03 2004

STATUS

approved

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Last modified June 19 17:25 EDT 2013. Contains 226415 sequences.