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.

A225060 Discriminants D < 0 such that h(D) > h(D') for D < D' < 0, negated.

Table of values

n a(n)
1 3
2 15
3 23
4 39
5 47
6 71
7 95
8 119
9 167
10 191
11 215
12 239
13 311
14 431
15 479
16 551
17 671
18 719
19 791
20 839
21 959
22 1151
23 1319
24 1511
25 1559
26 1679
27 1991
28 2159
29 2351
30 2519
31 2831
32 2999
33 3071
34 3671
35 3839
36 3911
37 4031
38 4079
39 4199
40 4679
41 4991
42 5351
43 5519
44 5591
45 5711
46 6431
47 6551
48 7391
49 8111

List of values

[3, 15, 23, 39, 47, 71, 95, 119, 167, 191, 215, 239, 311, 431, 479, 551, 671, 719, 791, 839, 959, 1151, 1319, 1511, 1559, 1679, 1991, 2159, 2351, 2519, 2831, 2999, 3071, 3671, 3839, 3911, 4031, 4079, 4199, 4679, 4991, 5351, 5519, 5591, 5711, 6431, 6551, 7391, 8111]