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.

A108076 Triangle in A071946 with rows reversed.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 1
6 6
7 6
8 4
9 1
10 19
11 19
12 13
13 6
14 1
15 63
16 63
17 44
18 23
19 8
20 1
21 219
22 219
23 156
24 87
25 37
26 10
27 1
28 787
29 787
30 568
31 330
32 155
33 55
34 12
35 1
36 2897
37 2897
38 2110
39 1260
40 629
41 255
42 77
43 14
44 1
45 10869
46 10869
47 7972
48 4856
49 2527
50 1111
51 395
52 103
53 16
54 1
55 41414
56 41414
57 30545
58 18889
59 10130
60 4706
61 1849
62 583
63 133
64 18
65 1

List of values

[1, 1, 1, 2, 2, 1, 6, 6, 4, 1, 19, 19, 13, 6, 1, 63, 63, 44, 23, 8, 1, 219, 219, 156, 87, 37, 10, 1, 787, 787, 568, 330, 155, 55, 12, 1, 2897, 2897, 2110, 1260, 629, 255, 77, 14, 1, 10869, 10869, 7972, 4856, 2527, 1111, 395, 103, 16, 1, 41414, 41414, 30545, 18889, 10130, 4706, 1849, 583, 133, 18, 1]