|
| |
|
|
A029766
|
|
Unary-binary rooted trees with n nodes.
|
|
0
| |
|
|
0, 1, 2, 12, 48, 360, 2160, 25200, 201600, 2540160, 25401600, 399168000, 4790016000, 80951270400, 1133317785600, 23538138624000, 376610217984000, 8180810846208000, 147254595231744000, 3649353012264960000
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
