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Search: id:A027146
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A027146 T(2n,n-1), T given by A027144. +0
1
1, 8, 30, 224, 880, 6656, 27104, 206336, 859392, 6565888, 27765760, 212615168, 908943360, 6970998784, 30045757440, 230691307520, 1000634122240, 7689454223360, 33522958204928, 257783270211584, 1128501249835008 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A050477 A055737 A098741 this_sequence A067950 A022273 A061294

Adjacent sequences: A027143 A027144 A027145 this_sequence A027147 A027148 A027149

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified September 5 17:15 EDT 2008. Contains 143476 sequences.

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