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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.

A340767 Number of primes p <= 6*n + 5 that are congruent to 2 modulo 3.

Table of values

n a(n)
0 2
1 3
2 4
3 5
4 6
5 6
6 7
7 8
8 9
9 10
10 10
11 11
12 11
13 12
14 13
15 13
16 14
17 15
18 16
19 16
20 16
21 17
22 18
23 18
24 19
25 19
26 19
27 20
28 21
29 22
30 22
31 23
32 24
33 24
34 24
35 24
36 24
37 25
38 26
39 27
40 27
41 28
42 29
43 30
44 31
45 31
46 32
47 32
48 33
49 33
50 33
51 34
52 35
53 35
54 35
55 35
56 35
57 36
58 37
59 38
60 38
61 38
62 38
63 39
64 40
65 40
66 41
67 41
68 41
69 42
70 42

List of values

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

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

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