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A073559 Number of Fibonacci numbers F(k), k <= 10^n, whose initial digit is 3. 0
2, 13, 125, 1250, 12494, 124939, 1249382, 12493871 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..8.

FORMULA

Lim as n -> inf. a(n)/10^n=log(4/3), where the base is 10. - Robert Gerbicz, Sep 05 2002

EXAMPLE

a(2)=13 because there are 13 Fibonacci numbers up to 10^2 whose initial digit is 3.

CROSSREFS

Sequence in context: A086630 A151361 A328008 * A074365 A071362 A108471

Adjacent sequences:  A073556 A073557 A073558 * A073560 A073561 A073562

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta, Aug 15 2002

EXTENSIONS

More terms from Robert Gerbicz, Sep 05 2002

STATUS

approved

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Last modified May 24 08:57 EDT 2022. Contains 354026 sequences. (Running on oeis4.)