Row sums of A376832.

Terms

a(0) =0a(1) =0a(2) =3a(3) =16a(4) =60a(5) =168a(6) =385a(7) =768a(8) =1386a(9) =2320a(10) =3663a(11) =5520a(12) =8008a(13) =11256a(14) =15405a(15) =20608a(16) =27030a(17) =34848a(18) =44251a(19) =55440a(20) =68628a(21) =84040a(22) =101913a(23) =122496a(24) =146050a(25) =172848a(26) =203175a(27) =237328a(28) =275616a(29) =318360