Triangle of coefficients of polynomials u(n,x) jointly generated with A210742; see the Formula section.

A210741

Triangle of coefficients of polynomials u(n,x) jointly generated with A210742; see the Formula section.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =1a(4) =5a(5) =8a(6) =1a(7) =7a(8) =19a(9) =21a(10) =1a(11) =9a(12) =34a(13) =65a(14) =55a(15) =1a(16) =11a(17) =53a(18) =141a(19) =210a(20) =144a(21) =1a(22) =13a(23) =76a(24) =257a(25) =534a(26) =654a(27) =377a(28) =1a(29) =15

External references