Irregular triangle: nonzero differences A179313(n,k) - A127742(n,k), read by rows.

Terms

a(0) =1a(1) =8a(2) =2a(3) =50a(4) =16a(5) =2a(6) =3a(7) =294a(8) =100a(9) =16a(10) =4a(11) =24a(12) =6a(13) =4a(14) =1717a(15) =588a(16) =100a(17) =32a(18) =11a(19) =150a(20) =48a(21) =12a(22) =3a(23) =32a(24) =12a(25) =5a(26) =10194a(27) =3434a(28) =588a(29) =200