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.

A074885 Numbers not of the form x^2 + M*y^2 for integers x > 0, y > 1, M > 0.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 7
7 11
8 14
9 15
10 23
11 30
12 35
13 38
14 39
15 42
16 47
17 62
18 71
19 78
20 83
21 87
22 95
23 110
24 119
25 138
26 143
27 155
28 158
29 167
30 182
31 195
32 203
33 210
34 215
35 222
36 227
37 230
38 255
39 263
40 282
41 287
42 302
43 318
44 327
45 335
46 383
47 390
48 395
49 398
50 435
51 447
52 455
53 462
54 483
55 503

List of values

[1, 2, 3, 4, 6, 7, 11, 14, 15, 23, 30, 35, 38, 39, 42, 47, 62, 71, 78, 83, 87, 95, 110, 119, 138, 143, 155, 158, 167, 182, 195, 203, 210, 215, 222, 227, 230, 255, 263, 282, 287, 302, 318, 327, 335, 383, 390, 395, 398, 435, 447, 455, 462, 483, 503]