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.

A029630 Odd numbers to left of central elements of the (3,2)-Pascal triangle A029618.

Table of values

n a(n)
0 3
1 3
2 3
3 3
4 11
5 3
6 3
7 17
8 3
9 57
10 3
11 23
12 77
13 147
14 3
15 3
16 29
17 3
18 155
19 3
20 35
21 187
22 605
23 3
24 1925
25 3
26 41
27 2717
28 5291
29 3
30 301
31 3731
32 13013
33 3
34 47
35 345
36 1575
37 5005
38 11739
39 21021
40 29315
41 3
42 3
43 53
44 3
45 495
46 3
47 59
48 551
49 3249
50 3
51 16815
52 3
53 65
54 20615
55 73017
56 3
57 737
58 25025
59 276507

List of values

[3, 3, 3, 3, 11, 3, 3, 17, 3, 57, 3, 23, 77, 147, 3, 3, 29, 3, 155, 3, 35, 187, 605, 3, 1925, 3, 41, 2717, 5291, 3, 301, 3731, 13013, 3, 47, 345, 1575, 5005, 11739, 21021, 29315, 3, 3, 53, 3, 495, 3, 59, 551, 3249, 3, 16815, 3, 65, 20615, 73017, 3, 737, 25025, 276507]