Weighted sum of all cyclic subgroups of prime order in the Alternating group.

A181955

Weighted sum of all cyclic subgroups of prime order in the Alternating group.

Terms

    a(0) =0a(1) =0a(2) =3a(3) =18a(4) =90a(5) =390a(6) =2205a(7) =10878a(8) =45318a(9) =256350a(10) =5530305a(11) =55869330a(12) =865551258a(13) =9892489698a(14) =78223384785a(15) =470010394350

External references