Triangle of coefficients of polynomials u(n,x) jointly generated with A209576; see the Formula section.

A209575

Triangle of coefficients of polynomials u(n,x) jointly generated with A209576; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =5a(5) =1a(6) =1a(7) =5a(8) =15a(9) =1a(10) =1a(11) =5a(12) =23a(13) =37a(14) =1a(15) =1a(16) =5a(17) =23a(18) =89a(19) =83a(20) =1a(21) =1a(22) =5a(23) =23a(24) =105a(25) =295a(26) =177a(27) =1a(28) =1a(29) =5

External references