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.

A366069 The number of lit cells in weakly increasing partitions of n when light shines from the northwest. Here partitions are represented from left to right by columns of cells.

Table of values

n a(n)
1 1
2 4
3 8
4 17
5 28
6 51
7 78
8 127
9 189
10 287
11 411
12 603
13 840
14 1187
15 1628
16 2242
17 3015
18 4076
19 5399
20 7173
21 9390
22 12292
23 15904
24 20585
25 26364
26 33748
27 42856
28 54348
29 68446
30 86101
31 107641
32 134383
33 166912
34 206961
35 255479
36 314872
37 386491
38 473632
39 578389
40 705122
41 856900
42 1039691

List of values

[1, 4, 8, 17, 28, 51, 78, 127, 189, 287, 411, 603, 840, 1187, 1628, 2242, 3015, 4076, 5399, 7173, 9390, 12292, 15904, 20585, 26364, 33748, 42856, 54348, 68446, 86101, 107641, 134383, 166912, 206961, 255479, 314872, 386491, 473632, 578389, 705122, 856900, 1039691]