Expansion of e.g.f. exp(2*x) / (1 - log(1+x)).

Terms

a(0) =1a(1) =3a(2) =9a(3) =28a(4) =92a(5) =326a(6) =1262a(7) =5412a(8) =25720a(9) =136208a(10) =792432a(11) =5105376a(12) =35369072a(13) =271130224a(14) =2163931408a(15) =19516167712a(16) =172444938240