Column 0 and row sums of triangle A127082.

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =16a(5) =64a(6) =308a(7) =1728a(8) =11046a(9) =79065a(10) =625049a(11) =5397939a(12) =50476959a(13) =507435548a(14) =5451145709a(15) =62260278817a(16) =752770290544