[seqfan] Re: A067266

[Hans Havermann]

The title says "Numbers n such that omega(n)=M(n)..." and the OEIS wiki on Omega(n) *with* multiplicity has, under Properties, "the capital letter for the number of prime factors (with repetition) function and the lowercase letter for the number of distinct prime factors function". So 'Omega' is PrimeOmega and 'omega' is PrimeNu. A little too subtle for me.


On Jul 14, 2014, at 1:45 PM, Robert G. Wilson v <rgwv at rgwv.com> wrote:

> I found the answer to the discrepancy. The title says Omega but Mathematica needs the function PrimeNu and not PrimeOmega.