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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.

A104842 Position of the first sequence of n subsequent digits of Pi which form a prime.

Table of values

n a(n)
1 1
2 1
3 8
4 3
5 2
6 1
7 4
8 34
9 30
10 5
11 15
12 2
13 6
14 17
15 36
16 82
17 12
18 87
19 26
20 12
21 25
22 133
23 35
24 18
25 17
26 3
27 41
28 17
29 234
30 17
31 167
32 92
33 251
34 15
35 9
36 12
37 31
38 1
39 57
40 290
41 4
42 99
43 98
44 502
45 48
46 164
47 198
48 201
49 128
50 7
51 363
52 143
53 11
54 138
55 196
56 32
57 230
58 82
59 292
60 515
61 334
62 186
63 176
64 223
65 57
66 135
67 35

List of values

[1, 1, 8, 3, 2, 1, 4, 34, 30, 5, 15, 2, 6, 17, 36, 82, 12, 87, 26, 12, 25, 133, 35, 18, 17, 3, 41, 17, 234, 17, 167, 92, 251, 15, 9, 12, 31, 1, 57, 290, 4, 99, 98, 502, 48, 164, 198, 201, 128, 7, 363, 143, 11, 138, 196, 32, 230, 82, 292, 515, 334, 186, 176, 223, 57, 135, 35]

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

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