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.

A182050 Number of odd primes between successive numbers of the form n*(n+1)^2/2.

Table of values

n a(n)
1 0
2 3
3 5
4 6
5 9
6 10
7 14
8 18
9 21
10 23
11 28
12 32
13 35
14 43
15 45
16 51
17 58
18 55
19 71
20 72
21 79
22 84
23 92
24 95
25 107
26 117
27 116
28 119
29 146
30 134
31 159
32 156
33 162
34 178
35 189
36 196
37 202
38 214
39 217
40 240
41 238
42 250
43 264
44 278
45 276
46 296
47 308
48 324
49 327
50 332
51 357
52 369
53 372
54 395
55 395
56 416
57 441
58 429
59 451
60 466
61 480
62 501

List of values

[0, 3, 5, 6, 9, 10, 14, 18, 21, 23, 28, 32, 35, 43, 45, 51, 58, 55, 71, 72, 79, 84, 92, 95, 107, 117, 116, 119, 146, 134, 159, 156, 162, 178, 189, 196, 202, 214, 217, 240, 238, 250, 264, 278, 276, 296, 308, 324, 327, 332, 357, 369, 372, 395, 395, 416, 441, 429, 451, 466, 480, 501]