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.

A245752 Number of identity trees with n nodes where the maximal outdegree (branching factor) equals 7.

Table of values

n a(n)
25 3
26 23
27 114
28 474
29 1780
30 6179
31 20363
32 64441
33 197653
34 591131
35 1732165
36 4989933
37 14171244
38 39760411
39 110402589
40 303808762
41 829504935
42 2249326273
43 6062516975
44 16252409052
45 43361162336
46 115191492778
47 304834916107
48 803891596292
49 2113302899765
50 5539657831304

List of values

[3, 23, 114, 474, 1780, 6179, 20363, 64441, 197653, 591131, 1732165, 4989933, 14171244, 39760411, 110402589, 303808762, 829504935, 2249326273, 6062516975, 16252409052, 43361162336, 115191492778, 304834916107, 803891596292, 2113302899765, 5539657831304]

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

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