|
| |
|
|
A119882
|
|
E.g.f. (1+x)sech(x).
|
|
0
| |
|
|
1, 1, -1, -3, 5, 25, -61, -427, 1385, 12465, -50521, -555731, 2702765, 35135945, -199360981, -2990414715, 19391512145, 329655706465, -2404879675441, -45692713833379, 370371188237525, 7777794952988025, -69348874393137901, -1595024111042171723, 15514534163557086905
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
