Expansion of e.g.f. Product_{k>=1} 1/(1 - x^k)^(mu(k)^2/k), where mu = Möbius function (A008683).
A318912
Expansion of e.g.f. Product_{k>=1} 1/(1 - x^k)^(mu(k)^2/k), where mu = Möbius function (A008683).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =11a(4) =53a(5) =309a(6) =2359a(7) =18367a(8) =168489a(9) =1690217a(10) =19416491a(11) =233144691a(12) =3187062493a(13) =44901291421a(14) =700058510943
External references
- oeis: A318912