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.

A205839 s(k)-s(j), where the pairs (k,j) are given by A205837 and A205838.

Table of values

n a(n)
1 2
2 4
3 2
4 6
5 12
6 10
7 8
8 20
9 18
10 16
11 8
12 32
13 26
14 54
15 52
16 50
17 42
18 34
19 88
20 86
21 84
22 76
23 68
24 34
25 142
26 136
27 110
28 232
29 230
30 228
31 220
32 212
33 178
34 144
35 376
36 374
37 372
38 364
39 356
40 322
41 288
42 144
43 608
44 602
45 576
46 466
47 986
48 984
49 982
50 974
51 966
52 932
53 898
54 754
55 610
56 1596

List of values

[2, 4, 2, 6, 12, 10, 8, 20, 18, 16, 8, 32, 26, 54, 52, 50, 42, 34, 88, 86, 84, 76, 68, 34, 142, 136, 110, 232, 230, 228, 220, 212, 178, 144, 376, 374, 372, 364, 356, 322, 288, 144, 608, 602, 576, 466, 986, 984, 982, 974, 966, 932, 898, 754, 610, 1596]