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.

A280872 Primes that have exactly 7 zeros and 7 ones in their binary expansion.

Table of values

n a(n)
1 8287
2 8311
3 8317
4 8423
5 8429
6 8527
7 8539
8 8563
9 8599
10 8627
11 8629
12 8647
13 8677
14 8681
15 8689
16 8783
17 8807
18 8819
19 8821
20 8861
21 8933
22 8999
23 9011
24 9013
25 9043
26 9049
27 9059
28 9109
29 9137
30 9157
31 9161
32 9277
33 9319
34 9323
35 9337
36 9371
37 9397
38 9419
39 9421
40 9433
41 9511
42 9547
43 9613
44 9619

List of values

[8287, 8311, 8317, 8423, 8429, 8527, 8539, 8563, 8599, 8627, 8629, 8647, 8677, 8681, 8689, 8783, 8807, 8819, 8821, 8861, 8933, 8999, 9011, 9013, 9043, 9049, 9059, 9109, 9137, 9157, 9161, 9277, 9319, 9323, 9337, 9371, 9397, 9419, 9421, 9433, 9511, 9547, 9613, 9619]