Row sums of triangle A132921.

Terms

a(0) =1a(1) =4a(2) =10a(3) =19a(4) =32a(5) =50a(6) =75a(7) =110a(8) =160a(9) =233a(10) =342a(11) =508a(12) =765a(13) =1168a(14) =1806a(15) =2823a(16) =4452a(17) =7070a(18) =11287a(19) =18090a(20) =29076a(21) =46829a(22) =75530a(23) =121944a(24) =197017a(25) =318460a(26) =514930a(27) =832795a(28) =1347080a(29) =2179178