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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.

A374801 Irregular table T(n, k), n > 0, k = 1..A048691(n), read by rows; the n-th row lists the numbers m such that A003990(m) = n.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 4
6 6
7 13
8 7
9 10
10 12
11 14
12 25
13 11
14 15
15 41
16 8
17 9
18 16
19 21
20 23
21 27
22 31
23 34
24 61
25 22
26 28
27 85
28 29
29 36
30 38
31 44
32 59
33 63
34 113
35 37
36 45
37 58
38 64
39 145
40 17
41 20
42 46
43 55
44 57
45 65
46 96
47 101
48 181
49 56
50 66
51 221
52 18
53 19
54 40
55 42
56 67
57 78
58 80
59 90
60 94
61 103
62 109
63 117
64 142
65 148
66 265
67 79
68 91
69 313

List of values

[1, 2, 3, 5, 4, 6, 13, 7, 10, 12, 14, 25, 11, 15, 41, 8, 9, 16, 21, 23, 27, 31, 34, 61, 22, 28, 85, 29, 36, 38, 44, 59, 63, 113, 37, 45, 58, 64, 145, 17, 20, 46, 55, 57, 65, 96, 101, 181, 56, 66, 221, 18, 19, 40, 42, 67, 78, 80, 90, 94, 103, 109, 117, 142, 148, 265, 79, 91, 313]

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

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