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.

A019430 Continued fraction for tan(1/7).

Table of values

n a(n)
0 0
1 6
2 1
3 19
4 1
5 33
6 1
7 47
8 1
9 61
10 1
11 75
12 1
13 89
14 1
15 103
16 1
17 117
18 1
19 131
20 1
21 145
22 1
23 159
24 1
25 173
26 1
27 187
28 1
29 201
30 1
31 215
32 1
33 229
34 1
35 243
36 1
37 257
38 1
39 271
40 1
41 285
42 1
43 299
44 1
45 313
46 1
47 327
48 1
49 341
50 1
51 355
52 1
53 369
54 1
55 383
56 1
57 397
58 1
59 411
60 1
61 425
62 1
63 439
64 1
65 453
66 1
67 467
68 1
69 481
70 1
71 495
72 1
73 509
74 1

List of values

[0, 6, 1, 19, 1, 33, 1, 47, 1, 61, 1, 75, 1, 89, 1, 103, 1, 117, 1, 131, 1, 145, 1, 159, 1, 173, 1, 187, 1, 201, 1, 215, 1, 229, 1, 243, 1, 257, 1, 271, 1, 285, 1, 299, 1, 313, 1, 327, 1, 341, 1, 355, 1, 369, 1, 383, 1, 397, 1, 411, 1, 425, 1, 439, 1, 453, 1, 467, 1, 481, 1, 495, 1, 509, 1]