Reversion of e.g.f. for squares A000290.

A033454

Reversion of e.g.f. for squares A000290.

Terms

    a(0) =1a(1) =-8a(2) =165a(3) =-5584a(4) =263485a(5) =-15959376a(6) =1180559401a(7) =-103162405760

External references