Triangle of coefficients of polynomials u(n,x) jointly generated with A208762; see the Formula section.

A208761

Triangle of coefficients of polynomials u(n,x) jointly generated with A208762; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =1a(4) =6a(5) =4a(6) =1a(7) =12a(8) =18a(9) =8a(10) =1a(11) =20a(12) =52a(13) =50a(14) =16a(15) =1a(16) =30a(17) =120a(18) =186a(19) =126a(20) =32a(21) =1a(22) =42a(23) =240a(24) =534a(25) =576a(26) =306a(27) =64a(28) =1a(29) =56

External references