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.

A373225 Primes p = prime(k) such that 0 = Sum_{j=1..k} T(k, j) where T(n, k) = K(prime(n), prime(k)) * K(prime(k), prime(n)) and K is the Kronecker symbol.

Table of values

n a(n)
1 2
2 11
3 23
4 31
5 47
6 59
7 67
8 103
9 127
10 419
11 431
12 439
13 467
14 1259
15 1279
16 1303
17 26947
18 615883
19 616787
20 617051
21 617059
22 617087
23 617647
24 617731
25 617819
26 617879
27 618463
28 618559
29 618587
30 618671
31 620467
32 623867
33 623879
34 624199
35 624271
36 624311
37 624319
38 624331
39 626887
40 626987
41 627071

List of values

[2, 11, 23, 31, 47, 59, 67, 103, 127, 419, 431, 439, 467, 1259, 1279, 1303, 26947, 615883, 616787, 617051, 617059, 617087, 617647, 617731, 617819, 617879, 618463, 618559, 618587, 618671, 620467, 623867, 623879, 624199, 624271, 624311, 624319, 624331, 626887, 626987, 627071]