Row sums of A075652.

Terms

a(0) =1a(1) =6a(2) =18a(3) =52a(4) =90a(5) =174a(6) =301a(7) =472a(8) =684a(9) =1050a(10) =1507a(11) =1788a(12) =2418a(13) =3542a(14) =4650a(15) =5456a(16) =6086a(17) =8910a(18) =10450a(19) =11780a(20) =13251a(21) =16258a(22) =19550a(23) =22680a(24) =25450a(25) =31694a(26) =35046a(27) =30940a(28) =46081a(29) =52050