Triangle read by rows: Partial row sums of A181853(n,k).

Terms

a(0) =1a(1) =1a(2) =2a(3) =1a(4) =4a(5) =6a(6) =1a(7) =7a(8) =18a(9) =24a(10) =1a(11) =11a(12) =42a(13) =76a(14) =88a(15) =1a(16) =16a(17) =97a(18) =286a(19) =468a(20) =528a(21) =1a(22) =22a(23) =163a(24) =556a(25) =1050a(26) =1332a(27) =1392a(28) =1a(29) =29