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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.

A205723 Prime(A205721(n)), the n-th number s(j) such that 10 divides s(k)-s(j), where the pairs (k,j) are given by A205720 and A205721.

Table of values

n a(n)
1 3
2 7
3 3
4 13
5 19
6 11
7 7
8 17
9 11
10 31
11 3
12 13
13 23
14 7
15 17
16 37
17 3
18 13
19 23
20 43
21 19
22 29
23 11
24 31
25 41
26 7
27 17
28 37
29 47
30 11
31 31
32 41
33 61
34 3
35 13
36 23
37 43
38 53
39 19
40 29
41 59
42 3
43 13
44 23
45 43
46 53
47 73
48 19
49 29
50 59
51 79
52 7
53 17
54 37
55 47
56 67
57 11
58 31
59 41
60 61
61 71
62 3
63 13
64 23
65 43
66 53
67 73
68 83
69 7
70 17

List of values

[3, 7, 3, 13, 19, 11, 7, 17, 11, 31, 3, 13, 23, 7, 17, 37, 3, 13, 23, 43, 19, 29, 11, 31, 41, 7, 17, 37, 47, 11, 31, 41, 61, 3, 13, 23, 43, 53, 19, 29, 59, 3, 13, 23, 43, 53, 73, 19, 29, 59, 79, 7, 17, 37, 47, 67, 11, 31, 41, 61, 71, 3, 13, 23, 43, 53, 73, 83, 7, 17]

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