Convolution triangle of A002605(n) (generalized (2,2)-Fibonacci), n>=0.

Terms

a(0) =1a(1) =2a(2) =1a(3) =6a(4) =4a(5) =1a(6) =16a(7) =16a(8) =6a(9) =1a(10) =44a(11) =56a(12) =30a(13) =8a(14) =1a(15) =120a(16) =188a(17) =128a(18) =48a(19) =10a(20) =1a(21) =328a(22) =608a(23) =504a(24) =240a(25) =70a(26) =12a(27) =1a(28) =896a(29) =1920