Ninth column (k=8) of triangle A134832 (circular succession numbers).

A135806

Ninth column (k=8) of triangle A134832 (circular succession numbers).

Terms

    a(0) =1a(1) =0a(2) =0a(3) =165a(4) =495a(5) =10296a(6) =108108a(7) =1473615a(8) =20913750a(9) =321086480a(10) =5263562304a(11) =91807414686

External references