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A072509 Number of Fibonacci numbers F(k) <= 10^n which end in 1. 1
2, 2, 3, 3, 4, 5, 6, 6, 6, 7, 7, 7, 8, 10, 11, 11, 11, 13, 13, 14, 14, 15, 15, 15, 15, 17, 18, 19, 19, 20, 21, 22, 22, 22, 23, 23, 23, 23, 26, 27, 27, 27, 29, 29, 30, 30, 31, 31, 31, 31, 32, 34, 35, 35, 36, 37, 38, 38, 38, 39, 39, 39, 39, 42, 42, 43, 43, 45, 45, 46, 46, 47, 47 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Different from A073550. Cf. A072353.

Sequence in context: A030585 A030565 A174231 * A197432 A062298 A116579

Adjacent sequences:  A072506 A072507 A072508 * A072510 A072511 A072512

KEYWORD

easy,nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.rs), Aug 23 2002

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.