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.

A152569 Terms in A005229 occurring exactly 3 times.

Table of values

n a(n)
1 30
2 45
3 54
4 66
5 78
6 93
7 97
8 113
9 118
10 135
11 142
12 143
13 163
14 171
15 195
16 205
17 211
18 235
19 247
20 278
21 297
22 310
23 339
24 355
25 379
26 401
27 429
28 432
29 455
30 490
31 510
32 519
33 524
34 548
35 555
36 578
37 618
38 627
39 640
40 646
41 654
42 658
43 668
44 734
45 746
46 759
47 790
48 797
49 834
50 846
51 852
52 875
53 890

List of values

[30, 45, 54, 66, 78, 93, 97, 113, 118, 135, 142, 143, 163, 171, 195, 205, 211, 235, 247, 278, 297, 310, 339, 355, 379, 401, 429, 432, 455, 490, 510, 519, 524, 548, 555, 578, 618, 627, 640, 646, 654, 658, 668, 734, 746, 759, 790, 797, 834, 846, 852, 875, 890]