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.

A263082 a(n) = Max( A262503(k) : k=0,1,2,3,...,n ), where A262503(k) = largest x such that A155043(x) = k.

Table of values

n a(n)
0 0
1 2
2 6
3 12
4 18
5 22
6 30
7 34
8 42
9 48
10 60
11 72
12 84
13 96
14 108
15 120
16 132
17 140
18 140
19 140
20 140
21 140
22 140
23 140
24 150
25 156
26 168
27 180
28 180
29 184
30 192
31 204
32 216
33 228
34 240
35 248
36 264
37 280
38 280
39 280
40 280
41 288
42 296
43 312
44 312
45 320
46 328
47 340
48 352
49 364
50 372
51 372
52 372
53 372
54 384
55 396
56 420
57 420
58 420
59 420
60 432
61 450
62 468
63 480
64 504
65 520
66 540
67 560
68 572
69 580
70 594
71 612
72 612
73 618
74 622
75 628
76 648
77 672
78 672
79 672
80 672
81 672

List of values

[0, 2, 6, 12, 18, 22, 30, 34, 42, 48, 60, 72, 84, 96, 108, 120, 132, 140, 140, 140, 140, 140, 140, 140, 150, 156, 168, 180, 180, 184, 192, 204, 216, 228, 240, 248, 264, 280, 280, 280, 280, 288, 296, 312, 312, 320, 328, 340, 352, 364, 372, 372, 372, 372, 384, 396, 420, 420, 420, 420, 432, 450, 468, 480, 504, 520, 540, 560, 572, 580, 594, 612, 612, 618, 622, 628, 648, 672, 672, 672, 672, 672]