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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.

A260178 a(n) = hyperfactorial(prime(n)-1) mod prime(n).

Table of values

n a(n)
1 1
2 1
3 3
4 1
5 10
6 8
7 13
8 18
9 22
10 17
11 30
12 6
13 9
14 42
15 1
16 30
17 1
18 50
19 66
20 70
21 27
22 1
23 1
24 34
25 22
26 10
27 1
28 1
29 76
30 15
31 1
32 130
33 37
34 1
35 105
36 150
37 28
38 162
39 166
40 93
41 178
42 19
43 1
44 81
45 14
46 1
47 1
48 222
49 226
50 107
51 144
52 238
53 64
54 1
55 16
56 1
57 82
58 270
59 60
60 53
61 1
62 155
63 1
64 310
65 288
66 203
67 1

List of values

[1, 1, 3, 1, 10, 8, 13, 18, 22, 17, 30, 6, 9, 42, 1, 30, 1, 50, 66, 70, 27, 1, 1, 34, 22, 10, 1, 1, 76, 15, 1, 130, 37, 1, 105, 150, 28, 162, 166, 93, 178, 19, 1, 81, 14, 1, 1, 222, 226, 107, 144, 238, 64, 1, 16, 1, 82, 270, 60, 53, 1, 155, 1, 310, 288, 203, 1]