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Search: id:A047011
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A047011 Sum{T(i,n-i): i=0,1,...,n}, array T given by A047010. +0
1
1, 2, 3, 5, 10, 16, 31, 60, 120, 228, 452, 895, 1790, 3520, 7018, 13984, 27968, 55572, 111004, 221668, 443336, 884224, 1767479, 3532564, 7065128, 14112700, 28218316, 56418922, 112837844, 225544128, 451034436, 901933152, 1803866304 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Adjacent sequences: A047008 A047009 A047010 this_sequence A047012 A047013 A047014

Sequence in context: A118728 A062860 A024369 this_sequence A018163 A117222 A081172

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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