OFFSET
1,1
COMMENTS
A subsequence of A298685.
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..147
PROG
(PARI) isone(n, k) = !(fibonacci(n) % (n+k));
isok(n) = isone(n, 0) && isone(n, 1) && isone(n, 2) && isone(n, 3) && isone(n, 4); \\ Michel Marcus, Jan 28 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
Alex Ratushnyak, Jan 24 2018
EXTENSIONS
More terms from Alois P. Heinz, Jan 25 2018
STATUS
approved