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.

A089841 Main diagonal of A089839. a(n) = A089839(n,n).

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 6
5 0
6 4
7 0
8 0
9 11
10 0
11 9
12 1653699
13 1653578
14 1654426
15 1654694
16 1654312
17 1655572
18 1654937
19 1655787
20 1655152
21 1654694
22 0
23 0
24 26
25 0
26 24
27 0
28 0
29 35
30 37
31 43
32 41
33 0
34 40
35 29
36 41
37 0
38 28
39 0
40 34
41 0
42 28
43 31
44 37
45 0
46 0
47 49
48 0
49 47
50 0
51 0
52 58
53 60
54 66
55 64
56 0
57 63
58 52

List of values

[0, 0, 0, 0, 6, 0, 4, 0, 0, 11, 0, 9, 1653699, 1653578, 1654426, 1654694, 1654312, 1655572, 1654937, 1655787, 1655152, 1654694, 0, 0, 26, 0, 24, 0, 0, 35, 37, 43, 41, 0, 40, 29, 41, 0, 28, 0, 34, 0, 28, 31, 37, 0, 0, 49, 0, 47, 0, 0, 58, 60, 66, 64, 0, 63, 52]