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.

A266954 Primes of the form p = a^2 + b^2 where neither |a+b| nor |a-b| is prime.

Table of values

n a(n)
1 41
2 113
3 313
4 353
5 613
6 653
7 677
8 761
9 857
10 977
11 1013
12 1201
13 1301
14 1373
15 1553
16 1613
17 1733
18 1877
19 1913
20 2113
21 2153
22 2213
23 2237
24 2273
25 2297
26 2333
27 2381
28 2477
29 2657
30 2693
31 2713
32 3137
33 3313
34 3329
35 3413
36 3581
37 3593
38 3613
39 3833
40 4013
41 4157
42 4253
43 4373
44 4397
45 4481

List of values

[41, 113, 313, 353, 613, 653, 677, 761, 857, 977, 1013, 1201, 1301, 1373, 1553, 1613, 1733, 1877, 1913, 2113, 2153, 2213, 2237, 2273, 2297, 2333, 2381, 2477, 2657, 2693, 2713, 3137, 3313, 3329, 3413, 3581, 3593, 3613, 3833, 4013, 4157, 4253, 4373, 4397, 4481]