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.

A053745 Positions of '1's in the decimal expansion of Pi (where positions 1,2,3,... refer to the digits 3,1,4,...).

Table of values

n a(n)
1 2
2 4
3 38
4 41
5 50
6 69
7 95
8 96
9 104
10 111
11 139
12 149
13 154
14 155
15 156
16 164
17 169
18 175
19 176
20 199
21 207
22 221
23 239
24 244
25 247
26 251
27 270
28 282
29 296
30 298
31 315
32 320
33 325
34 343
35 345
36 363
37 364
38 382
39 386
40 391
41 394
42 396
43 397
44 418

List of values

[2, 4, 38, 41, 50, 69, 95, 96, 104, 111, 139, 149, 154, 155, 156, 164, 169, 175, 176, 199, 207, 221, 239, 244, 247, 251, 270, 282, 296, 298, 315, 320, 325, 343, 345, 363, 364, 382, 386, 391, 394, 396, 397, 418]