Triangle of coefficients of polynomials u(n,x) jointly generated with A208922; see the Formula section.

A208921

Triangle of coefficients of polynomials u(n,x) jointly generated with A208922; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =1a(4) =8a(5) =2a(6) =1a(7) =18a(8) =10a(9) =4a(10) =1a(11) =32a(12) =36a(13) =28a(14) =4a(15) =1a(16) =50a(17) =100a(18) =108a(19) =36a(20) =8a(21) =1a(22) =72a(23) =230a(24) =324a(25) =196a(26) =80a(27) =8a(28) =1a(29) =98

External references