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.

A375306 Terms as well as digits fit the even/odd/odd pattern; this is the lexicographically earliest injective sequence with this property.

Table of values

n a(n)
1 0
2 1
3 3
4 2
5 5
6 7
7 4
8 9
9 101
10 10
11 11
12 21
13 12
14 13
15 23
16 14
17 15
18 25
19 16
20 17
21 27
22 18
23 19
24 29
25 30
26 31
27 41
28 32
29 33
30 43
31 34
32 35
33 45
34 36
35 37
36 47
37 38
38 39
39 49
40 50
41 51
42 61
43 52
44 53
45 63
46 54
47 55
48 65
49 56
50 57
51 67
52 58
53 59
54 69
55 70
56 71
57 81
58 72
59 73
60 83
61 74
62 75
63 85
64 76
65 77
66 87
67 78
68 79
69 89
70 90
71 91
72 211
73 6
74 93
75 213
76 8
77 95
78 215
79 2110
80 97

List of values

[0, 1, 3, 2, 5, 7, 4, 9, 101, 10, 11, 21, 12, 13, 23, 14, 15, 25, 16, 17, 27, 18, 19, 29, 30, 31, 41, 32, 33, 43, 34, 35, 45, 36, 37, 47, 38, 39, 49, 50, 51, 61, 52, 53, 63, 54, 55, 65, 56, 57, 67, 58, 59, 69, 70, 71, 81, 72, 73, 83, 74, 75, 85, 76, 77, 87, 78, 79, 89, 90, 91, 211, 6, 93, 213, 8, 95, 215, 2110, 97]