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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.

A079276 Multiplicative inverse in the finite field F(prime(n)) of the product of the first n-1 primes modulo prime(n).

Table of values

n a(n)
1 1
2 2
3 1
4 4
5 1
6 3
7 15
8 18
9 20
10 12
11 18
12 27
13 7
14 5
15 43
16 2
17 4
18 10
19 38
20 3
21 60
22 20
23 53
24 62
25 52
26 83
27 11
28 30
29 27
30 49
31 113
32 63
33 79
34 25
35 81
36 143
37 80
38 121
39 53
40 142
41 81
42 52
43 81
44 150
45 136
46 40
47 176
48 114
49 167
50 138
51 84
52 46
53 239
54 213
55 137
56 4
57 122
58 136
59 255
60 141
61 273
62 30
63 22
64 25
65 179
66 9
67 43
68 12

List of values

[1, 2, 1, 4, 1, 3, 15, 18, 20, 12, 18, 27, 7, 5, 43, 2, 4, 10, 38, 3, 60, 20, 53, 62, 52, 83, 11, 30, 27, 49, 113, 63, 79, 25, 81, 143, 80, 121, 53, 142, 81, 52, 81, 150, 136, 40, 176, 114, 167, 138, 84, 46, 239, 213, 137, 4, 122, 136, 255, 141, 273, 30, 22, 25, 179, 9, 43, 12]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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