Row sums of triangle A134237.

Terms

a(0) =1a(1) =5a(2) =14a(3) =28a(4) =47a(5) =71a(6) =100a(7) =134a(8) =173a(9) =217a(10) =266a(11) =320a(12) =379a(13) =443a(14) =512a(15) =586a(16) =665a(17) =749a(18) =838a(19) =932a(20) =1031a(21) =1135a(22) =1244a(23) =1358a(24) =1477a(25) =1601a(26) =1730a(27) =1864a(28) =2003a(29) =2147