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A105501 Numbers m such that 1 is the leading digit of the n-th Fibonacci number in decimal representation. 9
1, 2, 7, 12, 17, 21, 22, 26, 27, 31, 36, 40, 41, 45, 46, 50, 55, 60, 64, 65, 69, 70, 74, 79, 84, 88, 89, 93, 94, 98, 103, 107, 108, 112, 113, 117, 122, 127, 131, 132, 136, 137, 141, 146, 151, 155, 156, 160, 161, 165, 170, 174, 175, 179, 180, 184, 189, 194, 198, 199 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

A008963(a(n)) = 1; A105511(a(n)) = A105511(a(n) - 1) + 1.

EXAMPLE

a(10)=31: A008963(31) = A000030(A000045(31)) =

A000030(1346269) = 1.

CROSSREFS

Cf. A000030, A000045, A072675, A105502, A105503, A105504, A105505, A105506, A105507, A105508, A105509.

Sequence in context: A190453 A160455 A045929 * A016873 A019592 A131190

Adjacent sequences:  A105498 A105499 A105500 * A105502 A105503 A105504

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 11 2005

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Last modified February 14 17:44 EST 2012. Contains 205651 sequences.