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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.

A048813 Number of rooted trees with n nodes with every leaf at height 8.

Table of values

n a(n)
9 1
10 1
11 2
12 3
13 6
14 9
15 17
16 28
17 49
18 82
19 143
20 241
21 417
22 707
23 1213
24 2065
25 3534
26 6014
27 10272
28 17487
29 29820
30 50758
31 86469
32 147123
33 250429
34 425932
35 724517
36 1231765
37 2094116
38 3558799
39 6047447
40 10273349
41 17450221
42 29633832
43 50317376
44 85420630

List of values

[1, 1, 2, 3, 6, 9, 17, 28, 49, 82, 143, 241, 417, 707, 1213, 2065, 3534, 6014, 10272, 17487, 29820, 50758, 86469, 147123, 250429, 425932, 724517, 1231765, 2094116, 3558799, 6047447, 10273349, 17450221, 29633832, 50317376, 85420630]

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

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