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Search: id:A011903
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A011903 [ n(n-1)(n-2)/21 ]. +0
1
0, 0, 0, 0, 1, 2, 5, 10, 16, 24, 34, 47, 62, 81, 104, 130, 160, 194, 233, 276, 325, 380, 440, 506, 578, 657, 742, 835, 936, 1044, 1160, 1284, 1417, 1558, 1709, 1870, 2040, 2220, 2410, 2611, 2822, 3045, 3280 (list; graph; listen)
OFFSET

0,6
CROSSREFS

Adjacent sequences: A011900 A011901 A011902 this_sequence A011904 A011905 A011906

Sequence in context: A026056 A084587 A001859 this_sequence A078435 A049815 A047992

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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