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Search: id:A049738
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A049738 a(n)=Sum{T(2i,n-2i): i=0,1,...,[ n/2 ]}, array T as in A049735. +0
1
1, 5, 26, 50, 123, 183, 364, 448, 753, 925, 1414, 1618, 2271, 2599, 3536, 3940, 5133, 5645, 7178, 7822, 9747, 10443, 12780, 13656, 16325, 17413, 20638, 21870, 25531, 26955, 31272, 32808, 37633, 39521, 44970, 46914, 53055 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A042281 A041625 A083283 this_sequence A042883 A139273 A048395

Adjacent sequences: A049735 A049736 A049737 this_sequence A049739 A049740 A049741

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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