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A025203 a(n) = [ 3rd elementary symmetric function of {log(k)} ], k = 2,3,...,n. +0
1
1, 6, 21, 54, 116, 220, 383, 623, 962, 1424, 2034, 2821, 3817, 5053, 6565, 8391, 10569, 13142, 16153, 19646, 23671, 28274, 33509, 39426, 46082, 53533, 61836, 71051, 81240 (list; graph; listen)
OFFSET

3,2

CROSSREFS

Sequence in context: A015644 A067680 A115052 this_sequence A002817 A132366 A015641

Adjacent sequences: A025200 A025201 A025202 this_sequence A025204 A025205 A025206

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

EXTENSIONS

a(15) corrected by Neven Juric (neven.juric(AT)apis-it.hr), May 28 2004

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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