Expansion of (1-x)/( (1+x)*(1-2*x)*(1-3*x)*(1-4*x)*(1-5*x)).

A004058

Expansion of (1-x)/( (1+x)*(1-2*x)*(1-3*x)*(1-4*x)*(1-5*x)).

Terms

    a(0) =1a(1) =12a(2) =99a(3) =686a(4) =4305a(5) =25368a(6) =143263a(7) =785202a(8) =4211229a(9) =22226204a(10) =115899147a(11) =598832598a(12) =3072304873a(13) =15676477920a(14) =79649367351a(15) =403336249274

External references