Row sums of triangle in A204026.

Terms

a(0) =1a(1) =2a(2) =4a(3) =6a(4) =9a(5) =12a(6) =17a(7) =22a(8) =30a(9) =38a(10) =51a(11) =64a(12) =85a(13) =106a(14) =140a(15) =174a(16) =229a(17) =284a(18) =373a(19) =462a(20) =606a(21) =750a(22) =983a(23) =1216a(24) =1593a(25) =1970a(26) =2580a(27) =3190a(28) =4177a(29) =5164