OFFSET
1,1
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..1000
EXAMPLE
a(1)=16, 16 has 4 prime factors (counted with multiplicity) and 4 is composite.
PROG
(PARI) n=0; for (m=1, 10^10, if (!isprime(b=bigomega(m)) && b > 1, write("b067028.txt", n++, " ", m); if (n==1000, return))) \\ Harry J. Smith, Apr 26 2010
(PARI) is(n)=my(t=bigomega(n)); t>1 && !isprime(t) \\ Charles R Greathouse IV, Oct 15 2015
CROSSREFS
KEYWORD
nonn
AUTHOR
Shyam Sunder Gupta, Feb 16 2002
STATUS
approved