Row sums of triangle A132823.

Terms

a(0) =1a(1) =2a(2) =2a(3) =4a(4) =10a(5) =24a(6) =54a(7) =116a(8) =242a(9) =496a(10) =1006a(11) =2028a(12) =4074a(13) =8168a(14) =16358a(15) =32740a(16) =65506a(17) =131040a(18) =262110a(19) =524252a(20) =1048538a(21) =2097112a(22) =4194262a(23) =8388564a(24) =16777170a(25) =33554384a(26) =67108814a(27) =134217676a(28) =268435402a(29) =536870856