cp's OEIS Frontend

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.

A331624 Distinct values in A309681, in order of appearance.

Table of values

n a(n)
1 2
2 4
3 5
4 6
5 13
6 9
7 18
8 19
9 17
10 20
11 26
12 30
13 35
14 23
15 47
16 50
17 60
18 41
19 7
20 42
21 21
22 37
23 49
24 38
25 31
26 44
27 67
28 55
29 80
30 79
31 100
32 106
33 74
34 29
35 72
36 65
37 78
38 101
39 86
40 99
41 52
42 77
43 45
44 75
45 96
46 141
47 128
48 105
49 157
50 180
51 61
52 182
53 190
54 135
55 154
56 121
57 120
58 146
59 111
60 27
61 112
62 158
63 132
64 28
65 174

List of values

[2, 4, 5, 6, 13, 9, 18, 19, 17, 20, 26, 30, 35, 23, 47, 50, 60, 41, 7, 42, 21, 37, 49, 38, 31, 44, 67, 55, 80, 79, 100, 106, 74, 29, 72, 65, 78, 101, 86, 99, 52, 77, 45, 75, 96, 141, 128, 105, 157, 180, 61, 182, 190, 135, 154, 121, 120, 146, 111, 27, 112, 158, 132, 28, 174]

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

Content is available under The OEIS End-User License Agreement.