OFFSET
1,1
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..1000
EXAMPLE
omega(209)=2, omega(209+1)=2*2, so 209 is a term of the sequence.
PROG
(PARI) j=[]; for(n=1, 700, if(omega(n+1)==2*omega(n), j=concat(j, n))); j
(PARI) { n=0; for (m=1, 10^9, if (omega(m + 1) == 2*omega(m), write("b063479.txt", n++, " ", m); if (n==1000, break)) ) } \\ Harry J. Smith, Aug 23 2009
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Jason Earls, Jul 28 2001
STATUS
approved