Open AlexDaniel opened 5 years ago
A000055 / Number of trees with n unlabeled nodes.
The sequence is not implemented yet.
1 1 1 1 2 3 6 11 23 47 106 235 551 1301 3159 7741 19320 48629 123867 317955 823065 2144505 5623756 14828074 39299897 104636890 279793450 751065460 2023443032 5469566585 14830871802 40330829030 109972410221 300628862480 823779631721 2262366343746 6226306037178
A000055 / Number of trees with n unlabeled nodes.
The sequence is not implemented yet.
1 1 1 1 2 3 6 11 23 47 106 235 551 1301 3159 7741 19320 48629 123867 317955 823065 2144505 5623756 14828074 39299897 104636890 279793450 751065460 2023443032 5469566585 14830871802 40330829030 109972410221 300628862480 823779631721 2262366343746 6226306037178