login
A076564
List of numbers k such that the k-th Fibonacci number (A000045) does not contain the digit zero.
4
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 22, 23, 24, 26, 27, 28, 29, 31, 33, 35, 37, 39, 42, 43, 53, 54, 55, 56, 57, 58, 78, 80, 85, 87, 97, 125, 184
OFFSET
1,2
COMMENTS
Probably finite, and probably 184 is the last term. No further terms below 10000. - N. J. A. Sloane, Dec 13 2019
REFERENCES
A. Altassan and F. Luca, On a curious property of F_{184}, Fib. Q., 57:4 (2019), 363-365.
MATHEMATICA
Select[ Range[50000], Union[ IntegerDigits[ Fibonacci[ # ]]] [[1]] != 0 & ]
Select[Range[200], DigitCount[Fibonacci[#], 10, 0]==0&] (* Harvey P. Dale, May 15 2019 *)
CROSSREFS
Cf. A246558.
Sequence in context: A324109 A070776 A320230 * A325044 A343822 A303550
KEYWORD
nonn,base
AUTHOR
Robert G. Wilson v, Oct 19 2002
STATUS
approved