Third left hand column of the RSEG2 triangle A161739.

A161742

Third left hand column of the RSEG2 triangle A161739.

Terms

    a(0) =1a(1) =4a(2) =13a(3) =30a(4) =-14a(5) =-504a(6) =736a(7) =44640a(8) =-104544a(9) =-10644480a(10) =33246720a(11) =5425056000a(12) =-20843695872

External references