Triangle of coefficients of polynomials u(n,x) jointly generated with A207636; see the Formula section.

A207635

Triangle of coefficients of polynomials u(n,x) jointly generated with A207636; see the Formula section.

Terms

    a(0) =1a(1) =2a(2) =5a(3) =2a(4) =11a(5) =9a(6) =2a(7) =23a(8) =29a(9) =13a(10) =2a(11) =47a(12) =81a(13) =55a(14) =17a(15) =2a(16) =95a(17) =209a(18) =191a(19) =89a(20) =21a(21) =2a(22) =191a(23) =513a(24) =591a(25) =369a(26) =131a(27) =25a(28) =2a(29) =383

External references