Row sums of triangle A130478.

Terms

a(0) =1a(1) =4a(2) =11a(3) =37a(4) =163a(5) =907a(6) =6067a(7) =47107a(8) =415027a(9) =4084147a(10) =44363827a(11) =526994227a(12) =6793931827a(13) =94451224627