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.

A216499 The maximum possible number of rooted triples consistent with any galled-tree (level-1 phylogenetic network) containing exactly n leaves.

Table of values

n a(n)
0 0
1 0
2 0
3 2
4 7
5 16
6 32
7 55
8 87
9 130
10 184
11 252
12 335
13 433
14 550
15 686
16 842
17 1022
18 1224
19 1451
20 1706
21 1987
22 2299
23 2642
24 3015
25 3426
26 3870
27 4349
28 4870
29 5428
30 6028
31 6672
32 7357
33 8091
34 8871
35 9696
36 10576
37 11505
38 12486
39 13525
40 14616
41 15766
42 16976
43 18242
44 19574
45 20968

List of values

[0, 0, 0, 2, 7, 16, 32, 55, 87, 130, 184, 252, 335, 433, 550, 686, 842, 1022, 1224, 1451, 1706, 1987, 2299, 2642, 3015, 3426, 3870, 4349, 4870, 5428, 6028, 6672, 7357, 8091, 8871, 9696, 10576, 11505, 12486, 13525, 14616, 15766, 16976, 18242, 19574, 20968]