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.

A155574 Intersection of A154777 and A092572: N = a^2 + 2b^2 = c^2 + 3d^2 for some positive integers a,b,c,d.

Table of values

n a(n)
1 12
2 19
3 36
4 43
5 48
6 57
7 67
8 73
9 76
10 97
11 108
12 129
13 139
14 144
15 147
16 163
17 171
18 172
19 192
20 193
21 201
22 211
23 219
24 228
25 241
26 268
27 283
28 291
29 292
30 300
31 304
32 307
33 313
34 324
35 331
36 337
37 361
38 379
39 387
40 388
41 409
42 417
43 432
44 433
45 441
46 457
47 475
48 484
49 489
50 499
51 507
52 513
53 516
54 523

List of values

[12, 19, 36, 43, 48, 57, 67, 73, 76, 97, 108, 129, 139, 144, 147, 163, 171, 172, 192, 193, 201, 211, 219, 228, 241, 268, 283, 291, 292, 300, 304, 307, 313, 324, 331, 337, 361, 379, 387, 388, 409, 417, 432, 433, 441, 457, 475, 484, 489, 499, 507, 513, 516, 523]