Cogrowth sequence of the 16-element group C4 X C2 X C2 = <S,T,U | S^4, T^2, U^2, [S,T], [S,U], [T,U]>.

A377843

Cogrowth sequence of the 16-element group C4 X C2 X C2 = <S,T,U | S^4, T^2, U^2, [S,T], [S,U], [T,U]>.

Terms

    a(0) =1a(1) =2a(2) =9a(3) =62a(4) =689a(5) =7322a(6) =69369a(7) =616982a(8) =5422049a(9) =48197042a(10) =433434729a(11) =3913915502a(12) =35311723409a(13) =317999340362

External references