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A073558 Number of Fibonacci numbers F(k), k <= 10^n, whose initial digit is 2. 0
2, 18, 177, 1762, 17610, 176092, 1760918, 17609129 (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(3/2), where the base is 10. - Robert Gerbicz, Sep 05 2002

EXAMPLE

a(2)=18 because there are 18 Fibonacci numbers up to 10^2 whose initial digit is 2.

CROSSREFS

Sequence in context: A259880 A092473 A318218 * A132306 A264196 A214768

Adjacent sequences:  A073555 A073556 A073557 * A073559 A073560 A073561

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 July 4 05:35 EDT 2022. Contains 355064 sequences. (Running on oeis4.)