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.

A055329 Number of rooted identity trees with n nodes and 4 leaves.

Table of values

n a(n)
8 2
9 11
10 40
11 109
12 254
13 524
14 998
15 1774
16 2995
17 4833
18 7525
19 11346
20 16659
21 23877
22 33528
23 46203
24 62637
25 83643
26 110213
27 143432
28 184600
29 235129
30 296687
31 371072
32 460382
33 566866
34 693121
35 841917
36 1016422
37 1220001
38 1456473
39 1729878
40 2044767
41 2405940

List of values

[2, 11, 40, 109, 254, 524, 998, 1774, 2995, 4833, 7525, 11346, 16659, 23877, 33528, 46203, 62637, 83643, 110213, 143432, 184600, 235129, 296687, 371072, 460382, 566866, 693121, 841917, 1016422, 1220001, 1456473, 1729878, 2044767, 2405940]

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

Content is available under The OEIS End-User License Agreement.