n-th derivative of (((x^x)^x)^x)^x at x=1.

A215706

n-th derivative of (((x^x)^x)^x)^x at x=1.

Terms

    a(0) =1a(1) =1a(2) =8a(3) =48a(4) =344a(5) =3160a(6) =31776a(7) =349440a(8) =4270304a(9) =56343456a(10) =794577600a(11) =11975388480a(12) =191431339392

External references