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.

A175330 a(n) = bitwise AND of prime(n) and prime(n+1).

Table of values

n a(n)
1 2
2 1
3 5
4 3
5 9
6 1
7 17
8 19
9 21
10 29
11 5
12 33
13 41
14 43
15 37
16 49
17 57
18 1
19 67
20 65
21 73
22 67
23 81
24 65
25 97
26 101
27 99
28 105
29 97
30 113
31 3
32 129
33 137
34 129
35 149
36 149
37 129
38 163
39 165
40 161
41 177
42 181
43 129
44 193
45 197
46 195
47 211
48 195
49 225
50 225
51 233
52 225
53 241
54 1
55 257
56 261
57 269
58 261
59 273
60 281

List of values

[2, 1, 5, 3, 9, 1, 17, 19, 21, 29, 5, 33, 41, 43, 37, 49, 57, 1, 67, 65, 73, 67, 81, 65, 97, 101, 99, 105, 97, 113, 3, 129, 137, 129, 149, 149, 129, 163, 165, 161, 177, 181, 129, 193, 197, 195, 211, 195, 225, 225, 233, 225, 241, 1, 257, 261, 269, 261, 273, 281]