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.

A031317 Position of n-th 4 in A031312.

Table of values

n a(n)
1 36
2 38
3 40
4 42
5 44
6 157
7 160
8 163
9 166
10 169
11 307
12 310
13 313
14 316
15 319
16 457
17 460
18 463
19 466
20 469
21 546
22 549
23 552
24 555
25 558
26 561
27 564
28 567
29 570
30 573
31 576
32 579
33 582
34 585
35 588
36 591
37 594
38 597
39 600
40 603
41 606
42 607
43 609
44 610
45 612
46 613
47 615

List of values

[36, 38, 40, 42, 44, 157, 160, 163, 166, 169, 307, 310, 313, 316, 319, 457, 460, 463, 466, 469, 546, 549, 552, 555, 558, 561, 564, 567, 570, 573, 576, 579, 582, 585, 588, 591, 594, 597, 600, 603, 606, 607, 609, 610, 612, 613, 615]