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.

A172087 A001897 with terms repeated.

Table of values

n a(n)
0 1
1 1
2 3
3 3
4 15
5 15
6 21
7 21
8 15
9 15
10 33
11 33
12 1365
13 1365
14 3
15 3
16 255
17 255
18 399
19 399
20 165
21 165
22 69
23 69
24 1365
25 1365
26 3
27 3
28 435
29 435
30 7161
31 7161
32 255
33 255
34 3
35 3
36 959595
37 959595
38 3
39 3
40 6765
41 6765
42 903
43 903
44 345
45 345
46 141
47 141

List of values

[1, 1, 3, 3, 15, 15, 21, 21, 15, 15, 33, 33, 1365, 1365, 3, 3, 255, 255, 399, 399, 165, 165, 69, 69, 1365, 1365, 3, 3, 435, 435, 7161, 7161, 255, 255, 3, 3, 959595, 959595, 3, 3, 6765, 6765, 903, 903, 345, 345, 141, 141]

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

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