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.

A386347 Primes without {4, 7} as digits.

Table of values

n a(n)
1 2
2 3
3 5
4 11
5 13
6 19
7 23
8 29
9 31
10 53
11 59
12 61
13 83
14 89
15 101
16 103
17 109
18 113
19 131
20 139
21 151
22 163
23 181
24 191
25 193
26 199
27 211
28 223
29 229
30 233
31 239
32 251
33 263
34 269
35 281
36 283
37 293
38 311
39 313
40 331
41 353
42 359
43 383
44 389
45 503
46 509
47 521
48 523
49 563
50 569
51 593
52 599
53 601
54 613
55 619
56 631

List of values

[2, 3, 5, 11, 13, 19, 23, 29, 31, 53, 59, 61, 83, 89, 101, 103, 109, 113, 131, 139, 151, 163, 181, 191, 193, 199, 211, 223, 229, 233, 239, 251, 263, 269, 281, 283, 293, 311, 313, 331, 353, 359, 383, 389, 503, 509, 521, 523, 563, 569, 593, 599, 601, 613, 619, 631]