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Search: id:A011937
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A011937 [ n(n-1)(n-2)(n-3)/27 ]. +0
1
0, 0, 0, 0, 0, 4, 13, 31, 62, 112, 186, 293, 440, 635, 889, 1213, 1617, 2115, 2720, 3445, 4306, 5320, 6502, 7871, 9445, 11244, 13288, 15600, 18200, 21112, 24360, 27968, 31964, 36373, 41223, 46542, 52360 (list; graph; listen)
OFFSET

0,6
CROSSREFS

Sequence in context: A100136 A097120 A098536 this_sequence A097122 A116411 A106337

Adjacent sequences: A011934 A011935 A011936 this_sequence A011938 A011939 A011940

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified September 6 15:39 EDT 2008. Contains 143480 sequences.

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