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.

A375305 Terms as well as digits fit the even/even/odd pattern; this is the lexicographically earliest injective sequence with this property.

Table of values

n a(n)
1 0
2 2
3 1
4 4
5 6
6 3
7 8
8 210
9 21
10 20
11 10
12 23
13 22
14 12
15 25
16 24
17 14
18 27
19 26
20 16
21 29
22 28
23 18
24 41
25 40
26 30
27 43
28 42
29 32
30 45
31 44
32 34
33 47
34 46
35 36
36 49
37 48
38 38
39 61
40 60
41 50
42 63
43 62
44 52
45 65
46 64
47 54
48 67
49 66
50 56
51 69
52 68
53 58
54 81
55 80
56 70
57 83
58 82
59 72
60 85
61 84
62 74
63 87
64 86
65 76
66 89
67 88
68 78
69 21001
70 2010
71 212
72 21003
73 2012
74 214
75 21005

List of values

[0, 2, 1, 4, 6, 3, 8, 210, 21, 20, 10, 23, 22, 12, 25, 24, 14, 27, 26, 16, 29, 28, 18, 41, 40, 30, 43, 42, 32, 45, 44, 34, 47, 46, 36, 49, 48, 38, 61, 60, 50, 63, 62, 52, 65, 64, 54, 67, 66, 56, 69, 68, 58, 81, 80, 70, 83, 82, 72, 85, 84, 74, 87, 86, 76, 89, 88, 78, 21001, 2010, 212, 21003, 2012, 214, 21005]