|
| |
|
|
A050381
|
|
Number of series-reduced planted trees with n leaves of 2 colors.
|
|
1
| |
|
|
2, 3, 10, 40, 170, 785, 3770, 18805, 96180, 502381, 2667034, 14351775, 78096654, 429025553, 2376075922, 13252492311, 74372374366, 419651663108, 2379399524742, 13549601275893, 77460249369658, 444389519874841
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
