Triangle of coefficients of polynomials u(n,x) jointly generated with A210204; see the Formula section.

A210203

Triangle of coefficients of polynomials u(n,x) jointly generated with A210204; see the Formula section.

Terms

    a(0) =1a(1) =3a(2) =7a(3) =2a(4) =15a(5) =10a(6) =2a(7) =31a(8) =34a(9) =14a(10) =2a(11) =63a(12) =98a(13) =62a(14) =18a(15) =2a(16) =127a(17) =258a(18) =222a(19) =98a(20) =22a(21) =2a(22) =255a(23) =642a(24) =702a(25) =418a(26) =142a(27) =26a(28) =2a(29) =511

External references