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.

A244711 Number of n-node unlabeled rooted trees with thinning limbs and root outdegree (branching factor) 10.

Table of values

n a(n)
11 1
12 1
13 3
14 6
15 15
16 31
17 74
18 159
19 365
20 805
21 1819
22 4039
23 9085
24 20255
25 45421
26 101498
27 227374
28 508571
29 1138954
30 2548992
31 5708220
32 12779899
33 28621759
34 64097135
35 143571116
36 321590093
37 720437987
38 1614033142
39 3616368570
40 8103267171
41 18158695095
42 40694685268
43 91205979165

List of values

[1, 1, 3, 6, 15, 31, 74, 159, 365, 805, 1819, 4039, 9085, 20255, 45421, 101498, 227374, 508571, 1138954, 2548992, 5708220, 12779899, 28621759, 64097135, 143571116, 321590093, 720437987, 1614033142, 3616368570, 8103267171, 18158695095, 40694685268, 91205979165]

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

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