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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.

A157495 The smallest prime difference between prime(n) and any smaller square.

Table of values

n a(n)
1 2
2 2
3 5
4 3
5 2
6 13
7 13
8 3
9 7
10 13
11 31
12 37
13 5
14 7
15 11
16 17
17 23
18 61
19 3
20 7
21 37
22 43
23 2
24 53
25 61
26 37
27 3
28 7
29 73
30 13
31 127
32 31
33 37
34 103
35 5
36 7
37 13
38 19
39 23
40 29
41 79
42 37
43 47
44 157
45 53
46 3
47 67
48 79
49 2
50 193
51 37
52 43
53 97
54 107
55 61
56 7
57 13
58 127
59 241
60 137
61 139
62 37
63 163
64 167
65 277
66 61
67 7
68 13
69 23
70 313
71 29
72 103

List of values

[2, 2, 5, 3, 2, 13, 13, 3, 7, 13, 31, 37, 5, 7, 11, 17, 23, 61, 3, 7, 37, 43, 2, 53, 61, 37, 3, 7, 73, 13, 127, 31, 37, 103, 5, 7, 13, 19, 23, 29, 79, 37, 47, 157, 53, 3, 67, 79, 2, 193, 37, 43, 97, 107, 61, 7, 13, 127, 241, 137, 139, 37, 163, 167, 277, 61, 7, 13, 23, 313, 29, 103]

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

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