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.

A257785 Numbers that are Belgian-k for exactly one k.

Table of values

n a(n)
1 0
2 47
3 49
4 59
5 65
6 68
7 76
8 78
9 79
10 85
11 87
12 89
13 95
14 96
15 98
16 167
17 177
18 187
19 193
20 194
21 239
22 267
23 268
24 269
25 286
26 287
27 293
28 298
29 299
30 338
31 349
32 359
33 367
34 379
35 394
36 397
37 398
38 418
39 437
40 438
41 458
42 478
43 479
44 492
45 497
46 498
47 499
48 507
49 528
50 529
51 536
52 547
53 548
54 560
55 568

List of values

[0, 47, 49, 59, 65, 68, 76, 78, 79, 85, 87, 89, 95, 96, 98, 167, 177, 187, 193, 194, 239, 267, 268, 269, 286, 287, 293, 298, 299, 338, 349, 359, 367, 379, 394, 397, 398, 418, 437, 438, 458, 478, 479, 492, 497, 498, 499, 507, 528, 529, 536, 547, 548, 560, 568]