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A026669 Sum{T(n-k,k)}, 0<=k<=[ n/2 ], T given by A026659. 0
1, 1, 2, 3, 6, 10, 17, 27, 45, 73, 132, 218, 379, 598, 1027, 1653, 2962, 4821, 8453, 13323, 23187, 37071, 66416, 107042, 188815, 297120, 521383, 829285, 1487461, 2380551, 4218913, 6627388, 11699366, 18532709, 33286273, 52988697 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..35.

CROSSREFS

Sequence in context: A239872 A099517 A026647 * A023614 A001610 A238777

Adjacent sequences:  A026666 A026667 A026668 * A026670 A026671 A026672

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 23 06:16 EDT 2014. Contains 240913 sequences.