Square array A(n,k), n>=0, k>=0, read by antidiagonals, A(n,k) = exponential transform applied n times to identity function, evaluated at k.

A209631

Square array A(n,k), n>=0, k>=0, read by antidiagonals, A(n,k) = exponential transform applied n times to identity function, evaluated at k.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =1a(4) =1a(5) =2a(6) =1a(7) =1a(8) =3a(9) =3a(10) =1a(11) =1a(12) =4a(13) =10a(14) =4a(15) =1a(16) =1a(17) =5a(18) =20a(19) =41a(20) =5a(21) =1a(22) =1a(23) =6a(24) =33a(25) =127a(26) =196a(27) =6a(28) =1a(29) =1

External references