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.

A102269 Primes p such that Q(sqrt(-21p)) has genus characters chi_{-3} = +1, chi_{-7} = +1.

Table of values

n a(n)
1 43
2 67
3 79
4 127
5 151
6 163
7 211
8 331
9 379
10 463
11 487
12 499
13 547
14 571
15 631
16 739
17 751
18 823
19 883
20 907
21 919
22 967
23 991
24 1051
25 1087
26 1171
27 1303
28 1327
29 1423
30 1471
31 1579
32 1663
33 1723
34 1747
35 1759
36 1831
37 1999
38 2011
39 2083
40 2143
41 2179
42 2251
43 2311
44 2347
45 2503
46 2647
47 2671
48 2683
49 2731
50 2767
51 2851
52 3019

List of values

[43, 67, 79, 127, 151, 163, 211, 331, 379, 463, 487, 499, 547, 571, 631, 739, 751, 823, 883, 907, 919, 967, 991, 1051, 1087, 1171, 1303, 1327, 1423, 1471, 1579, 1663, 1723, 1747, 1759, 1831, 1999, 2011, 2083, 2143, 2179, 2251, 2311, 2347, 2503, 2647, 2671, 2683, 2731, 2767, 2851, 3019]