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Search: id:A026684
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A026684 T(2n,n-2), T given by A026681. +0
1
1, 11, 50, 352, 1412, 9012, 35218, 216556, 841161, 5080487, 19727183, 117977884, 458783666, 2727417052, 10627866041, 62938875136, 245774605829, 1451708319833, 5680430498730, 33491080099092, 131295252750566, 773074959646212 (list; graph; listen)
OFFSET

2,2
CROSSREFS

Adjacent sequences: A026681 A026682 A026683 this_sequence A026685 A026686 A026687

Sequence in context: A124857 A126398 A026618 this_sequence A067983 A051843 A107464

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.

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