Triangle of Legendre-Stirling numbers of the second kind T(n,j), n >= 1, 1 <= j <= n, read by rows.

Terms

a(0) =1a(1) =2a(2) =1a(3) =4a(4) =8a(5) =1a(6) =8a(7) =52a(8) =20a(9) =1a(10) =16a(11) =320a(12) =292a(13) =40a(14) =1a(15) =32a(16) =1936a(17) =3824a(18) =1092a(19) =70a(20) =1a(21) =64a(22) =11648a(23) =47824a(24) =25664a(25) =3192a(26) =112a(27) =1a(28) =128a(29) =69952