Row sums of triangle A125806.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =18a(5) =44a(6) =120a(7) =348a(8) =1064a(9) =3368a(10) =10952a(11) =36336a(12) =122570a(13) =419104a(14) =1449672a(15) =5064240a(16) =17844558a(17) =63356072a(18) =226459120a(19) =814323856a(20) =2944055592a(21) =10695723368a(22) =39029679176a(23) =142998497292a(24) =525862368660