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A085861
Number of 7's in decimal expansion of Fibonacci(n).
9
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 2, 1, 0, 2, 0, 0, 0, 0, 1, 1, 2, 1, 0, 2, 2, 4, 0, 1, 0, 1, 3, 0, 2, 0, 2, 1, 1, 2, 2, 2, 2, 4, 4, 1, 2, 1, 1, 1, 1, 0, 1, 3, 2, 4, 1, 2, 2, 2, 2, 2, 1, 0, 3, 2, 3, 4, 2, 1, 2, 2, 3, 0, 2, 2, 2, 0, 2, 3, 4, 2, 2
OFFSET
0,15
MATHEMATICA
DigitCount[Fibonacci[Range[0, 110]], 10, 7] (* Harvey P. Dale, Jul 11 2020 *)
CROSSREFS
Cf. 0's A085854, 1's A085855, 2's A085856, 3's A085857, 4's A085858, 5's A085859, 6's A085860, 8's A085862, 9's A085863.
Sequence in context: A227990 A101614 A051659 * A326197 A325226 A376847
KEYWORD
base,nonn
AUTHOR
Jason Earls, Jul 06 2003
STATUS
approved