cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A006679 Number of planted binary phylogenetic trees with n labels.

Table of values

n a(n)
0 0
1 1
2 2
3 10
4 83
5 946
6 13772
7 244315
8 5113208
9 123342166
10 3369568817
11 102831001120
12 3467225430308
13 128006254663561
14 5135734326127862
15 222498607683528550
16 10352141336173618883
17 514815201125079097006
18 27251316075035460318032
19 1529842445683171428183355

List of values

[0, 1, 2, 10, 83, 946, 13772, 244315, 5113208, 123342166, 3369568817, 102831001120, 3467225430308, 128006254663561, 5135734326127862, 222498607683528550, 10352141336173618883, 514815201125079097006, 27251316075035460318032, 1529842445683171428183355]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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