Denominators of expansion of exp(1-sqrt(1-3*x)).

A144526

Denominators of expansion of exp(1-sqrt(1-3*x)).

Terms

    a(0) =1a(1) =2a(2) =4a(3) =16a(4) =128a(5) =640a(6) =5120a(7) =71680a(8) =573440a(9) =2293760a(10) =6553600a(11) =504627200a(12) =1153433600a(13) =209924915200

External references