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A050611 Sum_{i=0..n} (C(n,i) mod 2)*Fibonacci(2i+1) = FL(n+1)Product(L(2^i)^bit(n,i),i=0..). 2
1, 3, 6, 21, 35, 126, 273, 987, 1598, 5781, 12549, 45402, 76657, 277347, 602070, 2178309, 3524579, 12752046, 27682401, 100155867, 169104754, 611826747, 1328165979, 4805349654, 7782268225, 28156510947, 61122728166, 221144107989 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..27.

CROSSREFS

Second row of A050609, second column of A050610.

Sequence in context: A101582 A069558 A174461 * A270510 A300891 A056499

Adjacent sequences:  A050608 A050609 A050610 * A050612 A050613 A050614

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 24 1999

STATUS

approved

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Last modified June 22 12:56 EDT 2021. Contains 345380 sequences. (Running on oeis4.)