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.

A262502 a(n) = least k such that A261104(k) = n; positions of records in A261104.

Table of values

n a(n)
0 0
1 1
2 3
3 7
4 11
5 17
6 23
7 31
8 40
9 50
10 62
11 74
12 86
13 98
14 110
15 126
16 142
17 158
18 174
19 192
20 210
21 228
22 248
23 268
24 288
25 308
26 328
27 348
28 372
29 396
30 420
31 444
32 468
33 492
34 516
35 540
36 564
37 588
38 612
39 636
40 660
41 684
42 708
43 738
44 768
45 798
46 828
47 860
48 892
49 924
50 956
51 988
52 1020
53 1052
54 1084
55 1116
56 1148
57 1180
58 1212
59 1244
60 1280
61 1316
62 1352
63 1388
64 1424
65 1460
66 1496
67 1532
68 1568
69 1604
70 1640
71 1676
72 1716

List of values

[0, 1, 3, 7, 11, 17, 23, 31, 40, 50, 62, 74, 86, 98, 110, 126, 142, 158, 174, 192, 210, 228, 248, 268, 288, 308, 328, 348, 372, 396, 420, 444, 468, 492, 516, 540, 564, 588, 612, 636, 660, 684, 708, 738, 768, 798, 828, 860, 892, 924, 956, 988, 1020, 1052, 1084, 1116, 1148, 1180, 1212, 1244, 1280, 1316, 1352, 1388, 1424, 1460, 1496, 1532, 1568, 1604, 1640, 1676, 1716]