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A050121 a(n)=b(n)-b(n-1), where b=A050120 (ordered products of Fibonacci and Lucas numbers). 0
3, 1, 3, 4, 3, 4, 4, 7, 4, 3, 11, 7, 4, 18, 11, 3, 4, 29, 18, 4, 7, 47, 29, 4, 3, 11, 76, 47, 7, 4, 18, 123, 76, 11, 3, 4, 29, 199, 123, 18, 4, 7, 47, 322, 199, 29, 4, 3, 11 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..50.

CROSSREFS

Sequence in context: A204217 A296955 A219525 * A029152 A320279 A175290

Adjacent sequences:  A050118 A050119 A050120 * A050122 A050123 A050124

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 6 04:43 EDT 2021. Contains 343580 sequences. (Running on oeis4.)