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.

A031043 Position of n-th 7 in A031035.

Table of values

n a(n)
1 7
2 23
3 39
4 55
5 71
6 87
7 103
8 104
9 106
10 108
11 110
12 112
13 114
14 116
15 118
16 119
17 143
18 167
19 191
20 215
21 239
22 263
23 287
24 289
25 292
26 295
27 298
28 301
29 304
30 307
31 310
32 311
33 335
34 359
35 383
36 407
37 431
38 455
39 479
40 481
41 484
42 487
43 490
44 493
45 496
46 499
47 502

List of values

[7, 23, 39, 55, 71, 87, 103, 104, 106, 108, 110, 112, 114, 116, 118, 119, 143, 167, 191, 215, 239, 263, 287, 289, 292, 295, 298, 301, 304, 307, 310, 311, 335, 359, 383, 407, 431, 455, 479, 481, 484, 487, 490, 493, 496, 499, 502]