Triangle of coefficients of polynomials u(n,x) jointly generated with A210863; see the Formula section.

A210862

Triangle of coefficients of polynomials u(n,x) jointly generated with A210863; see the Formula section.

Terms

    a(0) =1a(1) =2a(2) =1a(3) =3a(4) =2a(5) =2a(6) =4a(7) =6a(8) =7a(9) =3a(10) =5a(11) =15a(12) =20a(13) =16a(14) =5a(15) =6a(16) =31a(17) =57a(18) =63a(19) =37a(20) =8a(21) =7a(22) =56a(23) =153a(24) =215a(25) =184a(26) =81a(27) =13a(28) =8a(29) =92

External references