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A025202 a(n) = [ 2nd elementary symmetric function of {log(k)} ], k = 2,3,...,n. 0
0, 3, 8, 16, 29, 47, 70, 100, 136, 179, 231, 290, 358, 436, 523, 620, 727, 845, 973, 1114, 1266, 1430, 1606, 1795, 1997, 2212, 2441, 2683, 2939, 3210, 3495, 3795, 4110, 4440, 4786, 5147, 5524, 5918, 6327, 6754, 7197, 7657, 8134, 8628, 9140, 9669, 10217, 10782, 11366 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Table of n, a(n) for n=2..50.

CROSSREFS

Sequence in context: A104249 A225253 A254875 * A131941 A009858 A169947

Adjacent sequences:  A025199 A025200 A025201 * A025203 A025204 A025205

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 12 16:38 EST 2017. Contains 295948 sequences.