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.

A210843 Level of the n-th plateau of the column k of the square array A195825, when k -> infinity.

Table of values

n a(n)
1 1
2 4
3 13
4 35
5 86
6 194
7 415
8 844
9 1654
10 3133
11 5773
12 10372
13 18240
14 31449
15 53292
16 88873
17 146095
18 236977
19 379746
20 601656
21 943305
22 1464501
23 2252961
24 3436182
25 5198644
26 7805248
27 11634685
28 17224795
29 25336141
30 37038139
31 53828275
32 77792869

List of values

[1, 4, 13, 35, 86, 194, 415, 844, 1654, 3133, 5773, 10372, 18240, 31449, 53292, 88873, 146095, 236977, 379746, 601656, 943305, 1464501, 2252961, 3436182, 5198644, 7805248, 11634685, 17224795, 25336141, 37038139, 53828275, 77792869]