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.

A023735 Numbers with exactly 2 3's in their base-5 expansion.

Table of values

n a(n)
1 18
2 43
3 68
4 78
5 83
6 88
7 90
8 91
9 92
10 94
11 98
12 118
13 143
14 168
15 193
16 203
17 208
18 213
19 215
20 216
21 217
22 219
23 223
24 243
25 268
26 293
27 318
28 328
29 333
30 338
31 340
32 341
33 342
34 344
35 348
36 368
37 378
38 383
39 388
40 390
41 391
42 392
43 394
44 398
45 403
46 408
47 413
48 415
49 416
50 417
51 419
52 423

List of values

[18, 43, 68, 78, 83, 88, 90, 91, 92, 94, 98, 118, 143, 168, 193, 203, 208, 213, 215, 216, 217, 219, 223, 243, 268, 293, 318, 328, 333, 338, 340, 341, 342, 344, 348, 368, 378, 383, 388, 390, 391, 392, 394, 398, 403, 408, 413, 415, 416, 417, 419, 423]