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.

A376638 a(n) is the number of n-digit numbers in A376637.

Table of values

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

List of values

[2, 4, 4, 6, 8, 4, 12, 8, 8, 12, 20, 0, 16, 16, 12, 24, 16, 8, 12, 16, 32, 12, 20, 32, 24, 16, 16, 12, 16, 20, 40, 40, 8, 28, 44, 20, 44, 28, 20, 24, 20, 20, 16, 32, 20, 44, 44, 56, 28, 28, 20, 60, 52, 24, 56, 56, 20, 36, 36, 32, 24, 24, 32, 24, 16, 60, 16, 32]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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