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.

A038090 Number of n-node rooted identity trees of height 6.

Table of values

n a(n)
7 1
8 5
9 14
10 33
11 72
12 149
13 301
14 599
15 1170
16 2254
17 4288
18 8081
19 15087
20 27971
21 51500
22 94293
23 171724
24 311328
25 562023
26 1010819
27 1811676
28 3236959
29 5766793
30 10246734
31 18162241
32 32119542
33 56682671
34 99833464
35 175509158
36 308014335
37 539675744
38 944115593
39 1649236884

List of values

[1, 5, 14, 33, 72, 149, 301, 599, 1170, 2254, 4288, 8081, 15087, 27971, 51500, 94293, 171724, 311328, 562023, 1010819, 1811676, 3236959, 5766793, 10246734, 18162241, 32119542, 56682671, 99833464, 175509158, 308014335, 539675744, 944115593, 1649236884]

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

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