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.

A255543 Unlucky array: Row n consists of unlucky numbers removed at the stage n of Lucky sieve.

Table of values

n a(n)
1 2
2 4
3 5
4 6
5 11
6 19
7 8
8 17
9 39
10 27
11 10
12 23
13 61
14 57
15 45
16 12
17 29
18 81
19 91
20 97
21 55
22 14
23 35
24 103
25 121
26 147
27 117
28 85
29 16
30 41
31 123
32 153
33 199
34 181
35 177
36 109
37 18
38 47
39 145
40 183
41 253
42 243
43 277
44 225
45 139
46 20
47 53
48 165
49 217
50 301
51 315
52 369
53 345
54 295
55 157
56 22
57 59
58 187
59 247
60 351
61 379
62 471
63 465
64 447
65 325
66 175
67 24
68 65
69 207
70 279
71 403
72 441
73 567
74 589
75 603
76 493
77 381
78 213

List of values

[2, 4, 5, 6, 11, 19, 8, 17, 39, 27, 10, 23, 61, 57, 45, 12, 29, 81, 91, 97, 55, 14, 35, 103, 121, 147, 117, 85, 16, 41, 123, 153, 199, 181, 177, 109, 18, 47, 145, 183, 253, 243, 277, 225, 139, 20, 53, 165, 217, 301, 315, 369, 345, 295, 157, 22, 59, 187, 247, 351, 379, 471, 465, 447, 325, 175, 24, 65, 207, 279, 403, 441, 567, 589, 603, 493, 381, 213]