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.

A031002 Position of n-th 3 in A030998.

Table of values

n a(n)
1 3
2 14
3 28
4 35
5 37
6 39
7 41
8 42
9 43
10 45
11 47
12 56
13 70
14 84
15 102
16 123
17 144
18 155
19 158
20 161
21 164
22 165
23 167
24 170
25 173
26 186
27 207
28 228
29 249
30 270
31 291
32 302
33 305
34 308
35 311
36 312
37 314
38 317
39 320
40 333
41 354
42 375
43 385
44 388
45 391
46 394
47 396
48 397
49 400

List of values

[3, 14, 28, 35, 37, 39, 41, 42, 43, 45, 47, 56, 70, 84, 102, 123, 144, 155, 158, 161, 164, 165, 167, 170, 173, 186, 207, 228, 249, 270, 291, 302, 305, 308, 311, 312, 314, 317, 320, 333, 354, 375, 385, 388, 391, 394, 396, 397, 400]