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.

A354816 Positions of -1's in A354347.

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 7
6 8
7 11
8 13
9 17
10 19
11 23
12 29
13 30
14 31
15 35
16 37
17 41
18 43
19 44
20 47
21 53
22 59
23 60
24 61
25 65
26 66
27 67
28 71
29 73
30 77
31 79
32 83
33 89
34 95
35 97
36 101
37 103
38 107
39 109
40 110
41 113
42 114
43 119
44 127
45 131
46 137
47 139
48 143
49 149
50 151
51 155
52 157
53 161
54 163
55 165
56 167
57 170
58 173
59 174
60 179
61 181
62 191
63 193
64 197
65 199
66 203
67 211
68 215
69 221
70 223
71 227
72 229

List of values

[2, 3, 4, 5, 7, 8, 11, 13, 17, 19, 23, 29, 30, 31, 35, 37, 41, 43, 44, 47, 53, 59, 60, 61, 65, 66, 67, 71, 73, 77, 79, 83, 89, 95, 97, 101, 103, 107, 109, 110, 113, 114, 119, 127, 131, 137, 139, 143, 149, 151, 155, 157, 161, 163, 165, 167, 170, 173, 174, 179, 181, 191, 193, 197, 199, 203, 211, 215, 221, 223, 227, 229]