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.

A255357 Natural numbers n, other than multiples of 10, such that n, n^2 and n^3 lack the digit 1 in their decimal expansion.

Table of values

n a(n)
1 2
2 3
3 7
4 62
5 63
6 65
7 66
8 67
9 74
10 76
11 77
12 78
13 84
14 86
15 87
16 92
17 93
18 94
19 95
20 202
21 207
22 274
23 275
24 282
25 284
26 287
27 288
28 292
29 295
30 298
31 305
32 307
33 452
34 453
35 457
36 587
37 588
38 592
39 594
40 607
41 624
42 632
43 635
44 636
45 637
46 638
47 653
48 664
49 665
50 666
51 667
52 668
53 675
54 686
55 688
56 695
57 697
58 698
59 702
60 703
61 705
62 707

List of values

[2, 3, 7, 62, 63, 65, 66, 67, 74, 76, 77, 78, 84, 86, 87, 92, 93, 94, 95, 202, 207, 274, 275, 282, 284, 287, 288, 292, 295, 298, 305, 307, 452, 453, 457, 587, 588, 592, 594, 607, 624, 632, 635, 636, 637, 638, 653, 664, 665, 666, 667, 668, 675, 686, 688, 695, 697, 698, 702, 703, 705, 707]