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.

A339583 Leading term in row 2*n of A237270.

Table of values

n a(n)
1 3
2 7
3 12
4 15
5 9
6 28
7 12
8 31
9 39
10 42
11 18
12 60
13 21
14 56
15 72
16 63
17 27
18 91
19 30
20 90
21 96
22 42
23 36
24 124
25 39
26 49
27 120
28 120
29 45
30 168
31 48
32 127
33 144
34 63
35 54
36 195
37 57
38 70
39 84
40 186
41 63
42 224
43 66
44 180
45 234
46 84
47 72
48 252
49 75
50 217
51 108
52 210
53 81
54 280
55 84
56 248
57 120
58 105
59 90
60 360
61 93
62 112
63 312
64 255
65 99
66 336

List of values

[3, 7, 12, 15, 9, 28, 12, 31, 39, 42, 18, 60, 21, 56, 72, 63, 27, 91, 30, 90, 96, 42, 36, 124, 39, 49, 120, 120, 45, 168, 48, 127, 144, 63, 54, 195, 57, 70, 84, 186, 63, 224, 66, 180, 234, 84, 72, 252, 75, 217, 108, 210, 81, 280, 84, 248, 120, 105, 90, 360, 93, 112, 312, 255, 99, 336]

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

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