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Search: id:A127811
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A127811 A127790(n)/2. +0
1
0, 1, 4, 12, 32, 74, 156, 310, 580, 1035, 1780, 2956, 4764, 7487, 11492, 17274, 25492, 36979, 52812, 74372, 103364, 141927, 192724, 258982, 344652, 454544, 594392, 771084, 992852, 1269377, 1612104, 2034508, 2552248, 3183594, 3949784, 4875248, 5988168 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A028922 A066150 A133212 this_sequence A138517 A001934 A004403

Adjacent sequences: A127808 A127809 A127810 this_sequence A127812 A127813 A127814

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Apr 07 2007

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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