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.

A229403 Number of n-node rooted identity trees of height 9.

Table of values

n a(n)
10 1
11 8
12 35
13 118
14 347
15 937
16 2396
17 5913
18 14232
19 33628
20 78354
21 180562
22 412369
23 934692
24 2105002
25 4714008
26 10504530
27 23304653
28 51497811
29 113391278
30 248863010
31 544569597
32 1188413271
33 2587000060
34 5618544541
35 12176514816
36 26336600045
37 56858108011
38 122538855414

List of values

[1, 8, 35, 118, 347, 937, 2396, 5913, 14232, 33628, 78354, 180562, 412369, 934692, 2105002, 4714008, 10504530, 23304653, 51497811, 113391278, 248863010, 544569597, 1188413271, 2587000060, 5618544541, 12176514816, 26336600045, 56858108011, 122538855414]

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

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