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Search: id:A047124
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A047124 T(n,n-2), array T as in A047120. +0
1
1, 1, 6, 22, 86, 335, 1307, 5071, 19664, 76299, 296396, 1152682, 4487818, 17492162, 68252789, 266589233, 1042279572, 4078677195, 15974343417, 62614027433, 245608306154, 964087953123, 3786809126547, 14883181075527 (list; graph; listen)
OFFSET

2,3
CROSSREFS

Adjacent sequences: A047121 A047122 A047123 this_sequence A047125 A047126 A047127

Sequence in context: A111566 A051945 A003699 this_sequence A046365 A078418 A100300

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 16 16:43 EDT 2008. Contains 145098 sequences.

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