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.

A280643 Numbers k such that k^3 has an odd number of digits and the middle digit is 3.

Table of values

n a(n)
1 29
2 34
3 39
4 46
5 118
6 125
7 141
8 142
9 155
10 161
11 170
12 211
13 213
14 477
15 489
16 511
17 522
18 526
19 529
20 535
21 554
22 573
23 582
24 586
25 589
26 631
27 632
28 633
29 645
30 663
31 680
32 691
33 699
34 723
35 733
36 744
37 747
38 770
39 785
40 790
41 816
42 817
43 832
44 854
45 859
46 863
47 869
48 873
49 878
50 892
51 897
52 901
53 923

List of values

[29, 34, 39, 46, 118, 125, 141, 142, 155, 161, 170, 211, 213, 477, 489, 511, 522, 526, 529, 535, 554, 573, 582, 586, 589, 631, 632, 633, 645, 663, 680, 691, 699, 723, 733, 744, 747, 770, 785, 790, 816, 817, 832, 854, 859, 863, 869, 873, 878, 892, 897, 901, 923]