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.

A258016 Unlucky numbers removed at the stage three of Lucky sieve.

Table of values

n a(n)
1 19
2 39
3 61
4 81
5 103
6 123
7 145
8 165
9 187
10 207
11 229
12 249
13 271
14 291
15 313
16 333
17 355
18 375
19 397
20 417
21 439
22 459
23 481
24 501
25 523
26 543
27 565
28 585
29 607
30 627
31 649
32 669
33 691
34 711
35 733
36 753
37 775
38 795
39 817
40 837
41 859
42 879
43 901
44 921
45 943
46 963
47 985
48 1005
49 1027
50 1047
51 1069
52 1089
53 1111
54 1131
55 1153
56 1173
57 1195
58 1215
59 1237
60 1257
61 1279
62 1299
63 1321
64 1341
65 1363
66 1383
67 1405

List of values

[19, 39, 61, 81, 103, 123, 145, 165, 187, 207, 229, 249, 271, 291, 313, 333, 355, 375, 397, 417, 439, 459, 481, 501, 523, 543, 565, 585, 607, 627, 649, 669, 691, 711, 733, 753, 775, 795, 817, 837, 859, 879, 901, 921, 943, 963, 985, 1005, 1027, 1047, 1069, 1089, 1111, 1131, 1153, 1173, 1195, 1215, 1237, 1257, 1279, 1299, 1321, 1341, 1363, 1383, 1405]