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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.

A076567 Greatest prime divisor of 4n+6 (sum of four successive integers).

Table of values

n a(n)
1 5
2 7
3 3
4 11
5 13
6 5
7 17
8 19
9 7
10 23
11 5
12 3
13 29
14 31
15 11
16 7
17 37
18 13
19 41
20 43
21 5
22 47
23 7
24 17
25 53
26 11
27 19
28 59
29 61
30 7
31 13
32 67
33 23
34 71
35 73
36 5
37 11
38 79
39 3
40 83
41 17
42 29
43 89
44 13
45 31
46 19
47 97
48 11
49 101
50 103
51 7
52 107
53 109
54 37
55 113
56 23
57 13
58 17
59 11
60 41
61 5
62 127
63 43
64 131
65 19
66 5
67 137
68 139
69 47
70 13

List of values

[5, 7, 3, 11, 13, 5, 17, 19, 7, 23, 5, 3, 29, 31, 11, 7, 37, 13, 41, 43, 5, 47, 7, 17, 53, 11, 19, 59, 61, 7, 13, 67, 23, 71, 73, 5, 11, 79, 3, 83, 17, 29, 89, 13, 31, 19, 97, 11, 101, 103, 7, 107, 109, 37, 113, 23, 13, 17, 11, 41, 5, 127, 43, 131, 19, 5, 137, 139, 47, 13]

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

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