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.

A144183 Triangle read by rows, A144182 * A000012.

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 1
5 1
6 9
7 5
8 3
9 3
10 11
11 15
12 11
13 9
14 9
15 17
16 17
17 21
18 17
19 11
20 11
21 35
22 43
23 43
24 47
25 35
26 17
27 17
28 57
29 73
30 81
31 81
32 93
33 57
34 35
35 35
36 91
37 75
38 91
39 99
40 99
41 135
42 91
43 57
44 57
45 161
46 161
47 145
48 161
49 185
50 185
51 229
52 161
53 91
54 91
55 275
56 243
57 243
58 227
59 275
60 347
61 347
62 415
63 275
64 161
65 161

List of values

[1, 1, 1, 3, 1, 1, 9, 5, 3, 3, 11, 15, 11, 9, 9, 17, 17, 21, 17, 11, 11, 35, 43, 43, 47, 35, 17, 17, 57, 73, 81, 81, 93, 57, 35, 35, 91, 75, 91, 99, 99, 135, 91, 57, 57, 161, 161, 145, 161, 185, 185, 229, 161, 91, 91, 275, 243, 243, 227, 275, 347, 347, 415, 275, 161, 161]

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

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