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Search: id:A024171
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A024171 [ (4th elementary symmetric function of 1,2,..,n)/(1+2+...+n) ]. +0
1
0, 0, 0, 2, 18, 77, 241, 623, 1406, 2868, 5415, 9608, 16203, 26188, 40830, 61720, 90827, 130548, 183773, 253942, 345116, 462042, 610231, 796034, 1026724, 1310578, 1656969, 2076457, 2580887, 3183486, 3898970, 4743648, 5735537, 6894474, 8242236, 9802664 (list; graph; listen)
OFFSET

1,4

CROSSREFS

Adjacent sequences: A024168 A024169 A024170 this_sequence A024172 A024173 A024174

Sequence in context: A120358 A098817 A034473 this_sequence A056664 A064057 A091940

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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