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.

A004618 Divisible only by primes congruent to 4 mod 5.

Table of values

n a(n)
1 1
2 19
3 29
4 59
5 79
6 89
7 109
8 139
9 149
10 179
11 199
12 229
13 239
14 269
15 349
16 359
17 361
18 379
19 389
20 409
21 419
22 439
23 449
24 479
25 499
26 509
27 551
28 569
29 599
30 619
31 659
32 709
33 719
34 739
35 769
36 809
37 829
38 839
39 841
40 859
41 919
42 929
43 1009
44 1019

List of values

[1, 19, 29, 59, 79, 89, 109, 139, 149, 179, 199, 229, 239, 269, 349, 359, 361, 379, 389, 409, 419, 439, 449, 479, 499, 509, 551, 569, 599, 619, 659, 709, 719, 739, 769, 809, 829, 839, 841, 859, 919, 929, 1009, 1019]