Triangle of coefficients of polynomials u(n,x) jointly generated with A210879; see the Formula section.

A210878

Triangle of coefficients of polynomials u(n,x) jointly generated with A210879; see the Formula section.

Terms

    a(0) =1a(1) =0a(2) =3a(3) =0a(4) =4a(5) =7a(6) =0a(7) =2a(8) =14a(9) =17a(10) =0a(11) =2a(12) =12a(13) =46a(14) =41a(15) =0a(16) =2a(17) =8a(18) =54a(19) =140a(20) =99a(21) =0a(22) =2a(23) =8a(24) =42a(25) =212a(26) =408a(27) =239a(28) =0a(29) =2

External references