Triangle read by rows: the exponential almost-Riordan array ( 1/(1-x) | 1/(1-x), log(1/(1-x)) ).

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =1a(5) =1a(6) =6a(7) =2a(8) =3a(9) =1a(10) =24a(11) =6a(12) =11a(13) =6a(14) =1a(15) =120a(16) =24a(17) =50a(18) =35a(19) =10a(20) =1a(21) =720a(22) =120a(23) =274a(24) =225a(25) =85a(26) =15a(27) =1a(28) =5040a(29) =720