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.

A165603 Numbers of the form 4n+3 for which Sum_{i=0..(2n+1)} J(i,4n+3) = 0, where J(i,m) is the Jacobi symbol.

Table of values

n a(n)
0 99
1 147
2 207
3 275
4 315
5 423
6 475
7 507
8 531
9 639
10 747
11 775
12 847
13 855
14 891
15 931
16 963
17 975
18 1071
19 1083
20 1179
21 1275
22 1287
23 1323
24 1395
25 1475
26 1503
27 1519
28 1611
29 1719
30 1775
31 1827
32 1863
33 1935
34 1975
35 2043
36 2151
37 2259
38 2275
39 2299
40 2303
41 2367
42 2475
43 2583

List of values

[99, 147, 207, 275, 315, 423, 475, 507, 531, 639, 747, 775, 847, 855, 891, 931, 963, 975, 1071, 1083, 1179, 1275, 1287, 1323, 1395, 1475, 1503, 1519, 1611, 1719, 1775, 1827, 1863, 1935, 1975, 2043, 2151, 2259, 2275, 2299, 2303, 2367, 2475, 2583]