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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.

A056895 If the smallest prime with a square excess of n is p then a(n)^2 = p - n.

Table of values

n a(n)
1 1
2 1
3 2
4 3
5 6
6 5
7 4
8 9
9 8
10 7
11 6
12 7
13 10
14 15
15 8
16 9
17 24
18 11
19 12
20 21
21 16
22 13
23 12
24 13
25 16
26 15
27 14
28 17
29 18
30 31
31 20
32 27
33 20
34 23
35 18
36 19
37 22
38 21
39 20
40 23
41 24
42 23
43 24
44 27
45 28
46 29
47 30
48 25
49 38
50 39
51 26
52 31
53 30
54 35
55 28
56 45
57 34
58 31
59 42
60 31
61 34
62 33
63 32
64 33
65 36
66 35
67 34
68 75
69 40
70 37
71 36
72 41
73 48
74 45

List of values

[1, 1, 2, 3, 6, 5, 4, 9, 8, 7, 6, 7, 10, 15, 8, 9, 24, 11, 12, 21, 16, 13, 12, 13, 16, 15, 14, 17, 18, 31, 20, 27, 20, 23, 18, 19, 22, 21, 20, 23, 24, 23, 24, 27, 28, 29, 30, 25, 38, 39, 26, 31, 30, 35, 28, 45, 34, 31, 42, 31, 34, 33, 32, 33, 36, 35, 34, 75, 40, 37, 36, 41, 48, 45]

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

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