Triangle of coefficients of polynomials u(n,x) jointly generated with A209752; see the Formula section.

A209751

Triangle of coefficients of polynomials u(n,x) jointly generated with A209752; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =2a(4) =5a(5) =4a(6) =2a(7) =10a(8) =15a(9) =8a(10) =3a(11) =14a(12) =35a(13) =39a(14) =16a(15) =3a(16) =22a(17) =63a(18) =108a(19) =95a(20) =32a(21) =4a(22) =27a(23) =109a(24) =235a(25) =309a(26) =223a(27) =64a(28) =4a(29) =38

External references