1,1

Harry J. Smith, Table of n, a(n) for n = 1..1000

(PARI) select(m->omega(m) == omega(m + 3), [1..350])

Sequence in context: A080588 A032850 A190190 * A287346 A344841 A035001

Adjacent sequences: A063462 A063463 A063464 * A063466 A063467 A063468

nonn

Jason Earls, Jul 26 2001

approved