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.

A203569 Numbers whose digits are a permutation of [0,...,n] and which contain the product of any two adjacent digits as a substring.

Table of values

n a(n)
1 0
2 10
3 102
4 120
5 201
6 210
7 1203
8 1302
9 2013
10 2031
11 2103
12 2130
13 3012
14 3021
15 3102
16 3120
17 12034
18 12043
19 20314
20 20413
21 21304
22 21403
23 30214
24 30412
25 31204
26 31402
27 34012
28 34120
29 40213
30 40312
31 41203
32 41302
33 43012
34 43120
35 120345
36 120543
37 203145
38 203154
39 204153

List of values

[0, 10, 102, 120, 201, 210, 1203, 1302, 2013, 2031, 2103, 2130, 3012, 3021, 3102, 3120, 12034, 12043, 20314, 20413, 21304, 21403, 30214, 30412, 31204, 31402, 34012, 34120, 40213, 40312, 41203, 41302, 43012, 43120, 120345, 120543, 203145, 203154, 204153]