|
| |
|
|
A009767
|
|
Expansion of tan(tanh(x))*sin(x)/2.
|
|
0
| |
|
|
1, 120, 241920, 2352430080, 70008319180800, 4981141593037209600, 724337282211580477440000, 193082117289145211195228160000, 87097726450270042926290105794560000
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
