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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.

A047368 Numbers that are congruent to {0, 1, 2, 3, 4, 5} mod 7; a(n)=floor(7(n-1)/6).

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 7
8 8
9 9
10 10
11 11
12 12
13 14
14 15
15 16
16 17
17 18
18 19
19 21
20 22
21 23
22 24
23 25
24 26
25 28
26 29
27 30
28 31
29 32
30 33
31 35
32 36
33 37
34 38
35 39
36 40
37 42
38 43
39 44
40 45
41 46
42 47
43 49
44 50
45 51
46 52
47 53
48 54
49 56
50 57
51 58
52 59
53 60
54 61
55 63
56 64
57 65
58 66
59 67
60 68
61 70
62 71
63 72
64 73
65 74
66 75
67 77

List of values

[0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 75, 77]

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

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