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.

A301622 Numbers not divisible by 2, 3 or 5 (A007775) with digital root 4.

Table of values

n a(n)
1 13
2 31
3 49
4 67
5 103
6 121
7 139
8 157
9 193
10 211
11 229
12 247
13 283
14 301
15 319
16 337
17 373
18 391
19 409
20 427
21 463
22 481
23 499
24 517
25 553
26 571
27 589
28 607
29 643
30 661
31 679
32 697
33 733
34 751
35 769
36 787
37 823
38 841
39 859
40 877
41 913
42 931
43 949
44 967
45 1003
46 1021
47 1039
48 1057
49 1093
50 1111

List of values

[13, 31, 49, 67, 103, 121, 139, 157, 193, 211, 229, 247, 283, 301, 319, 337, 373, 391, 409, 427, 463, 481, 499, 517, 553, 571, 589, 607, 643, 661, 679, 697, 733, 751, 769, 787, 823, 841, 859, 877, 913, 931, 949, 967, 1003, 1021, 1039, 1057, 1093, 1111]