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.

A372290 Numbers that occur in the odd bisection of A371094.

Table of values

n a(n)
1 21
2 45
3 69
4 93
5 117
6 141
7 165
8 189
9 213
10 237
11 261
12 285
13 309
14 333
15 341
16 357
17 381
18 405
19 429
20 453
21 477
22 501
23 525
24 549
25 573
26 597
27 621
28 645
29 669
30 693
31 717
32 725
33 741
34 765
35 789
36 813
37 837
38 861
39 885
40 909
41 933
42 957
43 981
44 1005
45 1029
46 1053
47 1077
48 1101
49 1109
50 1125
51 1149
52 1173
53 1197
54 1221
55 1245
56 1269
57 1293
58 1317
59 1341
60 1365
61 1389

List of values

[21, 45, 69, 93, 117, 141, 165, 189, 213, 237, 261, 285, 309, 333, 341, 357, 381, 405, 429, 453, 477, 501, 525, 549, 573, 597, 621, 645, 669, 693, 717, 725, 741, 765, 789, 813, 837, 861, 885, 909, 933, 957, 981, 1005, 1029, 1053, 1077, 1101, 1109, 1125, 1149, 1173, 1197, 1221, 1245, 1269, 1293, 1317, 1341, 1365, 1389]