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.

A266117 Lexicographically first injection of positive integers beginning with a(1) such that a(n)*a(n+1) is a term of A265349, i.e., has no multiple occurrences of any nonzero digit when viewed in factorial base (A007623).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 10
7 11
8 6
9 7
10 12
11 8
12 9
13 24
14 13
15 18
16 19
17 26
18 14
19 17
20 22
21 21
22 16
23 15
24 32
25 30
26 20
27 23
28 29
29 42
30 28
31 25
32 48
33 34
34 53
35 41
36 54
37 27
38 40
39 33
40 36
41 37
42 61
43 65
44 44
45 49
46 72
47 39
48 38
49 51
50 52
51 55
52 59
53 47
54 46
55 58
56 50
57 60
58 62
59 31
60 66
61 56
62 57
63 64
64 45
65 80
66 63
67 74
68 69
69 68
70 35
71 79
72 100
73 73
74 43
75 67
76 70
77 71
78 78
79 84
80 87
81 92
82 90
83 76
84 96
85 75

List of values

[1, 2, 3, 4, 5, 10, 11, 6, 7, 12, 8, 9, 24, 13, 18, 19, 26, 14, 17, 22, 21, 16, 15, 32, 30, 20, 23, 29, 42, 28, 25, 48, 34, 53, 41, 54, 27, 40, 33, 36, 37, 61, 65, 44, 49, 72, 39, 38, 51, 52, 55, 59, 47, 46, 58, 50, 60, 62, 31, 66, 56, 57, 64, 45, 80, 63, 74, 69, 68, 35, 79, 100, 73, 43, 67, 70, 71, 78, 84, 87, 92, 90, 76, 96, 75]