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.

A216064 a(n) is the conjectured highest power of n which has no three identical digits in succession.

Table of values

n a(n)
2 1583
3 1175
4 774
5 1359
6 776
7 607
8 516
9 579
10 2
11 472
12 390
13 460
14 812
15 426
16 387
17 800
18 502
19 476
20 2
21 400
22 472
23 387
24 298
25 382
26 466
27 386
28 249
29 374
30 2
31 238
32 237
33 289
34 243
35 338
36 388
37 254
38 189
39 263
40 2
41 481
42 442
43 389
44 398
45 232
46 412
47 296
48 284
49 261
50 2
51 216
52 329
53 367
54 341
55 271
56 186
57 349
58 340
59 236

List of values

[1583, 1175, 774, 1359, 776, 607, 516, 579, 2, 472, 390, 460, 812, 426, 387, 800, 502, 476, 2, 400, 472, 387, 298, 382, 466, 386, 249, 374, 2, 238, 237, 289, 243, 338, 388, 254, 189, 263, 2, 481, 442, 389, 398, 232, 412, 296, 284, 261, 2, 216, 329, 367, 341, 271, 186, 349, 340, 236]