OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..1373
EXAMPLE
a(2) = 12 because the 12th Fibonacci number (i.e. 144) has more prime factors than 12, which has 3.
MATHEMATICA
Select[Range[100], PrimeOmega[#]<PrimeOmega[Fibonacci[#]]&] (* Harvey P. Dale, Jul 14 2017 *)
PROG
(PARI) isok(k) = bigomega(fibonacci(k)) > bigomega(k); \\ Michel Marcus, Aug 26 2020
CROSSREFS
KEYWORD
nonn
AUTHOR
Shyam Sunder Gupta, Feb 05 2006
STATUS
approved