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Search: id:A025086
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A025086 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Fibonacci numbers), t = A023533. +0
1
0, 0, 1, 1, 2, 0, 0, 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 988, 1598, 2586, 4184, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17712, 28658, 46370, 75028, 121398, 196426, 317824, 514250 (list; graph; listen)
OFFSET

1,5

CROSSREFS

Sequence in context: A091890 A029431 A091492 this_sequence A035699 A132406 A079126

Adjacent sequences: A025083 A025084 A025085 this_sequence A025087 A025088 A025089

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

page 1

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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