Row sums of triangle A131424.

Terms

a(0) =1a(1) =5a(2) =16a(3) =33a(4) =68a(5) =101a(6) =156a(7) =205a(8) =280a(9) =389a(10) =468a(11) =605a(12) =732a(13) =841a(14) =988a(15) =1181a(16) =1392a(17) =1545a(18) =1784a(19) =1999a(20) =2182a(21) =2463a(22) =2714a(23) =3027a(24) =3410a(25) =3709a(26) =3964a(27) =4283a(28) =4554a(29) =4893