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.

A108283 Triangle read by rows, generated from (..., 3, 2, 1).

Table of values

n a(n)
1 1
2 1
3 3
4 1
5 5
6 6
7 1
8 7
9 17
10 10
11 1
12 9
13 34
14 49
15 15
16 1
17 11
18 57
19 142
20 129
21 21
22 1
23 13
24 86
25 313
26 547
27 321
28 28
29 1
30 15
31 121
32 586
33 1593
34 2005
35 769
36 36
37 1
38 17
39 162
40 985
41 3711
42 7737
43 7108
44 1793
45 45
46 1
47 19
48 209
49 1534
50 7465
51 22461
52 36409
53 24604
54 4097
55 55
56 1
57 21
58 262
59 2257
60 13539
61 54121
62 131836
63 167481
64 83653
65 9217
66 66

List of values

[1, 1, 3, 1, 5, 6, 1, 7, 17, 10, 1, 9, 34, 49, 15, 1, 11, 57, 142, 129, 21, 1, 13, 86, 313, 547, 321, 28, 1, 15, 121, 586, 1593, 2005, 769, 36, 1, 17, 162, 985, 3711, 7737, 7108, 1793, 45, 1, 19, 209, 1534, 7465, 22461, 36409, 24604, 4097, 55, 1, 21, 262, 2257, 13539, 54121, 131836, 167481, 83653, 9217, 66]