Triangle related to the o.g.f.s. of the right-hand columns of A130534 (E(x,m=1,n)).

Terms

a(0) =1a(1) =1a(2) =0a(3) =2a(4) =1a(5) =0a(6) =6a(7) =8a(8) =1a(9) =0a(10) =24a(11) =58a(12) =22a(13) =1a(14) =0a(15) =120a(16) =444a(17) =328a(18) =52a(19) =1a(20) =0a(21) =720a(22) =3708a(23) =4400a(24) =1452a(25) =114a(26) =1a(27) =0a(28) =5040a(29) =33984