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.

A031301 Position of n-th 2 in A031298.

Table of values

n a(n)
1 2
2 14
3 31
4 33
5 34
6 35
7 37
8 39
9 41
10 43
11 45
12 47
13 49
14 54
15 74
16 94
17 114
18 134
19 154
20 174
21 196
22 226
23 251
24 254
25 256
26 257
27 260
28 263
29 266
30 269
31 272
32 275
33 278
34 286
35 316
36 346
37 376
38 406
39 436
40 466
41 492
42 495
43 496
44 498
45 501
46 504
47 507
48 510
49 513
50 516

List of values

[2, 14, 31, 33, 34, 35, 37, 39, 41, 43, 45, 47, 49, 54, 74, 94, 114, 134, 154, 174, 196, 226, 251, 254, 256, 257, 260, 263, 266, 269, 272, 275, 278, 286, 316, 346, 376, 406, 436, 466, 492, 495, 496, 498, 501, 504, 507, 510, 513, 516]