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Search: id:A131475
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A131475 a(n)=floor(n/2).floor(n^2/2). +0
1
0, 0, 2, 4, 16, 24, 54, 72, 128, 160, 250, 300, 432, 504, 686, 784, 1024, 1152, 1458, 1620, 2000, 2200, 2662, 2904, 3456, 3744, 4394, 4732, 5488, 5880, 6750, 7200, 8192, 8704, 9826, 10404, 11664, 12312, 13718, 14440, 16000, 16800 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Cf. A000982; A008619; A004526; A007590.

Adjacent sequences: A131472 A131473 A131474 this_sequence A131476 A131477 A131478

Sequence in context: A076434 A049441 A059622 this_sequence A045541 A015775 A104258

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Jul 27 2007

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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