Row sums of the triangle in A162371.

Terms

a(0) =1a(1) =5a(2) =17a(3) =37a(4) =67a(5) =107a(6) =173a(7) =263a(8) =367a(9) =503a(10) =673a(11) =877a(12) =1097a(13) =1381a(14) =1693a(15) =2063a(16) =2459a(17) =2927a(18) =3449a(19) =4001a(20) =4637a(21) =5347a(22) =6089a(23) =6917a(24) =7829a(25) =8803a(26) =9851a(27) =10993a(28) =12211a(29) =13513