Numerators in expansion of Euler transform of b(n) = 1/4.

A061161

Numerators in expansion of Euler transform of b(n) = 1/4.

Terms

    a(0) =1a(1) =1a(2) =13a(3) =55a(4) =1235a(5) =4615a(6) =55801a(7) =200343a(8) =8977475a(9) =36804235a(10) =367235363a(11) =1444888289a(12) =32062742231a(13) =120729974115

External references