OFFSET
1,4
COMMENTS
No more terms up to Fibonacci(10000). - Harvey P. Dale, Oct 10 2011
EXAMPLE
196418 is 27th Fibonacci number in which every digit is not a prime.
MAPLE
ap := proc(n) local i, j, st, st_mn, ans, stevec; ans := [ ]: for i from 0 to n do st := combinat[fibonacci](i): st_mn := convert(convert(st, base, 10), set): stevec := 0: for j from 1 to nops(st_mn) do if (member(op(j, st_mn), {0, 1, 4, 6, 8, 9}) = true) then stevec := stevec + 1: fi od; if (stevec = nops(st_mn)) then ans:=[ op(ans), st ]: fi od; RETURN(ans): end: ap(100000);
MATHEMATICA
Select[Fibonacci[Range[0, 10000]], Union[PrimeQ[IntegerDigits[#]]] =={False}&] (* Harvey P. Dale, Oct 10 2011 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Jani Melik, Apr 22 2008
STATUS
approved