Triangle read by rows: cumulative sums of the rows of A049430.

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =2a(6) =0a(7) =1a(8) =5a(9) =7a(10) =0a(11) =1a(12) =12a(13) =23a(14) =26a(15) =0a(16) =1a(17) =35a(18) =112a(19) =147a(20) =153a(21) =0a(22) =1a(23) =108a(24) =607a(25) =1019a(26) =1123a(27) =1134a(28) =0a(29) =1