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.

A055292 Number of trees with n nodes and 5 leaves.

Table of values

n a(n)
6 1
7 2
8 6
9 14
10 32
11 64
12 123
13 219
14 377
15 616
16 978
17 1496
18 2236
19 3251
20 4637
21 6475
22 8899
23 12025
24 16036
25 21091
26 27432
27 35271
28 44920
29 56656
30 70873
31 87924
32 108298
33 132438
34 160943
35 194358
36 233408
37 278755
38 331266
39 391737
40 461193
41 540581
42 631103

List of values

[1, 2, 6, 14, 32, 64, 123, 219, 377, 616, 978, 1496, 2236, 3251, 4637, 6475, 8899, 12025, 16036, 21091, 27432, 35271, 44920, 56656, 70873, 87924, 108298, 132438, 160943, 194358, 233408, 278755, 331266, 391737, 461193, 540581, 631103]

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

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