Triangle read by rows: T(n,k) = A059384(n)/(A059384(k)*A059384(n-k)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =31a(5) =1a(6) =1a(7) =242a(8) =242a(9) =1a(10) =1a(11) =992a(12) =7744a(13) =992a(14) =1a(15) =1a(16) =3124a(17) =99968a(18) =99968a(19) =3124a(20) =1a(21) =1a(22) =7502a(23) =756008a(24) =3099008a(25) =756008a(26) =7502a(27) =1a(28) =1a(29) =16806