Series reversion of g.f. (1/2)*x*(-1; -x)_inf, where (a; q)_inf is the q-Pochhammer symbol.

A278428

Series reversion of g.f. (1/2)*x*(-1; -x)_inf, where (a; q)_inf is the q-Pochhammer symbol.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =6a(5) =17a(6) =46a(7) =128a(8) =373a(9) =1119a(10) =3405a(11) =10464a(12) =32478a(13) =101781a(14) =321642a(15) =1023512a(16) =3276326a(17) =10543100a(18) =34088806a(19) =110690682a(20) =360810160a(21) =1180195810a(22) =3872588051a(23) =12743937024a(24) =42049240694a(25) =139082885503a(26) =461072582522

External references