Triangle of coefficients of polynomials u(n,x) jointly generated with A209760; see the Formula section.

A209759

Triangle of coefficients of polynomials u(n,x) jointly generated with A209760; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =1a(4) =5a(5) =5a(6) =1a(7) =5a(8) =16a(9) =13a(10) =1a(11) =5a(12) =19a(13) =48a(14) =34a(15) =1a(16) =5a(17) =19a(18) =68a(19) =141a(20) =89a(21) =1a(22) =5a(23) =19a(24) =71a(25) =233a(26) =409a(27) =233a(28) =1a(29) =5

External references