proposed
approved
editing
a(n) = A348507(A276086(n)), where A348507(n) = A003959(n) - n, and A003959 is multiplicative with a(p^e) = (p+1)^e, and A276086 gives the prime product form of primorial base expansion of n.
(PARI) A348950(n) = { my(m1=1, m2=1, p=2); while(n, m1 *= (p^(n%p)); m2 *= ((1+p)^(n%p)); n = n\p; p = nextprime(1+p)); (m2-m1); };
a(n) = A348949(n) - A276086(n) = A348507(A276086(n)).
Cf. A003959, A276086, A348507, A348949, A348999.
Cf. A003959, A276086, A348507, A348999.
Antti Karttunen, <a href="/A348950/b348950.txt">Table of n, a(n) for n = 0..11550</a>
Antti Karttunen: Uploaded a b-file. "Gillette-looks"
