Triangle of coefficients of polynomials v(n,x) jointly generated with A209133; see the Formula section.

A209134

Triangle of coefficients of polynomials v(n,x) jointly generated with A209133; see the Formula section.

Terms

    a(0) =1a(1) =0a(2) =4a(3) =0a(4) =4a(5) =10a(6) =0a(7) =4a(8) =18a(9) =28a(10) =0a(11) =4a(12) =26a(13) =72a(14) =76a(15) =0a(16) =4a(17) =34a(18) =132a(19) =256a(20) =208a(21) =0a(22) =4a(23) =42a(24) =208a(25) =572a(26) =864a(27) =568a(28) =0a(29) =4

External references