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Search: id:A047154
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A047154 T(n,n-2), array T as in A047150. +0
1
1, 4, 13, 46, 162, 588, 2175, 8042, 30050, 112859, 426682, 1622775, 6191928, 23709735, 91044994, 350563516, 1353275024, 5234851541, 20287972487, 78757772777, 306202563769, 1192168270089, 4647483544430, 18138518078549 (list; graph; listen)
OFFSET

2,2
CROSSREFS

Adjacent sequences: A047151 A047152 A047153 this_sequence A047155 A047156 A047157

Sequence in context: A034553 A104460 A095128 this_sequence A026641 A087440 A014145

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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