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Search: id:A047118
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A047118 T(n,n+3), array T as in A047110. +0
1
1, 4, 14, 53, 195, 711, 2662, 9973, 37367, 141472, 537422, 2045224, 7821958, 30001955, 115296650, 444336395, 1716137440, 6639137474, 25732460158, 99897347527, 388339939659, 1511670332538, 5891647475819, 22987227251180 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A149489 A125783 A090319 this_sequence A017948 A112872 A162482

Adjacent sequences: A047115 A047116 A047117 this_sequence A047119 A047120 A047121

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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