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.

A269840 Lesser of twin primes where both are the sum of 3 nonzero squares.

Table of values

n a(n)
1 17
2 41
3 59
4 107
5 137
6 179
7 227
8 281
9 347
10 419
11 521
12 569
13 617
14 641
15 659
16 809
17 827
18 857
19 881
20 1019
21 1049
22 1091
23 1289
24 1427
25 1451
26 1481
27 1619
28 1667
29 1697
30 1721
31 1787
32 1931
33 2027
34 2081
35 2129
36 2267
37 2339
38 2657
39 2729
40 2801
41 2969
42 3251
43 3257
44 3299
45 3329
46 3371
47 3467
48 3539

List of values

[17, 41, 59, 107, 137, 179, 227, 281, 347, 419, 521, 569, 617, 641, 659, 809, 827, 857, 881, 1019, 1049, 1091, 1289, 1427, 1451, 1481, 1619, 1667, 1697, 1721, 1787, 1931, 2027, 2081, 2129, 2267, 2339, 2657, 2729, 2801, 2969, 3251, 3257, 3299, 3329, 3371, 3467, 3539]