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.

A146111 Bell numbers (A000110) read mod 21.

Table of values

n a(n)
0 1
1 1
2 2
3 5
4 15
5 10
6 14
7 16
8 3
9 0
10 13
11 18
12 10
13 16
14 19
15 17
16 20
17 3
18 7
19 5
20 7
21 15
22 9
23 16
24 3
25 19
26 19
27 1
28 17
29 11
30 12
31 1
32 17
33 13
34 18
35 0
36 16
37 6
38 4
39 16
40 10
41 11
42 2
43 15
44 10
45 20
46 19
47 0
48 6
49 10
50 18
51 16
52 4
53 19
54 20
55 2
56 0
57 13
58 20
59 16
60 18
61 15
62 16
63 6
64 19
65 1
66 13
67 5
68 17
69 15
70 4
71 20
72 7
73 18
74 15
75 4
76 12
77 10
78 13
79 4
80 5

List of values

[1, 1, 2, 5, 15, 10, 14, 16, 3, 0, 13, 18, 10, 16, 19, 17, 20, 3, 7, 5, 7, 15, 9, 16, 3, 19, 19, 1, 17, 11, 12, 1, 17, 13, 18, 0, 16, 6, 4, 16, 10, 11, 2, 15, 10, 20, 19, 0, 6, 10, 18, 16, 4, 19, 20, 2, 0, 13, 20, 16, 18, 15, 16, 6, 19, 1, 13, 5, 17, 15, 4, 20, 7, 18, 15, 4, 12, 10, 13, 4, 5]