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A047065 T(n,n-3), array T as in A047060. +0
1
1, 4, 14, 50, 180, 665, 2471, 9211, 34549, 130263, 494026, 1881856, 7192376, 27573423, 105995456, 408508079, 1577992336, 6107576116, 23681186995, 91967105404, 357684935577, 1393009597386, 5431756512184, 21203805984257 (list; graph; listen)
OFFSET

3,2
CROSSREFS

Adjacent sequences: A047062 A047063 A047064 this_sequence A047066 A047067 A047068

Sequence in context: A120747 A055099 A047008 this_sequence A055990 A087945 A051924

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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