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.

A054564 Prime number spiral (clockwise, Southeast spoke).

Table of values

n a(n)
0 2
1 11
2 59
3 157
4 313
5 547
6 829
7 1201
8 1621
9 2153
10 2749
11 3463
12 4217
13 5059
14 6011
15 7001
16 8167
17 9343
18 10631
19 12071
20 13513
21 15107
22 16759
23 18481
24 20399
25 22343
26 24371
27 26591
28 28807
29 31231
30 33617
31 36229
32 38891
33 41647
34 44501
35 47533
36 50549
37 53759
38 56957

List of values

[2, 11, 59, 157, 313, 547, 829, 1201, 1621, 2153, 2749, 3463, 4217, 5059, 6011, 7001, 8167, 9343, 10631, 12071, 13513, 15107, 16759, 18481, 20399, 22343, 24371, 26591, 28807, 31231, 33617, 36229, 38891, 41647, 44501, 47533, 50549, 53759, 56957]