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.

A375579 Lexicographically earliest sequence of distinct positive integers such that the products of two consecutive terms belong to A055932.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 5
7 12
8 8
9 9
10 10
11 15
12 14
13 30
14 7
15 60
16 16
17 18
18 20
19 21
20 40
21 24
22 25
23 36
24 27
25 32
26 45
27 28
28 75
29 42
30 35
31 48
32 50
33 54
34 64
35 72
36 70
37 33
38 140
39 63
40 80
41 81
42 90
43 49
44 120
45 56
46 105
47 22
48 210
49 11
50 420
51 44
52 315
53 66
54 175
55 84
56 55
57 126
58 100
59 96
60 108
61 125
62 144
63 128
64 135

List of values

[1, 2, 3, 4, 6, 5, 12, 8, 9, 10, 15, 14, 30, 7, 60, 16, 18, 20, 21, 40, 24, 25, 36, 27, 32, 45, 28, 75, 42, 35, 48, 50, 54, 64, 72, 70, 33, 140, 63, 80, 81, 90, 49, 120, 56, 105, 22, 210, 11, 420, 44, 315, 66, 175, 84, 55, 126, 100, 96, 108, 125, 144, 128, 135]

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

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