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.

A381645 a(n) is the largest integer with distinct digits whose digital sum is n.

Table of values

n a(n)
0 0
1 10
2 20
3 210
4 310
5 410
6 3210
7 4210
8 5210
9 6210
10 43210
11 53210
12 63210
13 73210
14 83210
15 543210
16 643210
17 743210
18 843210
19 943210
20 953210
21 6543210
22 7543210
23 8543210
24 9543210
25 9643210
26 9743210
27 9843210
28 76543210
29 86543210
30 96543210
31 97543210
32 98543210
33 98643210
34 98743210
35 98753210
36 876543210
37 976543210
38 986543210
39 987543210
40 987643210
41 987653210
42 987654210
43 987654310
44 987654320
45 9876543210

List of values

[0, 10, 20, 210, 310, 410, 3210, 4210, 5210, 6210, 43210, 53210, 63210, 73210, 83210, 543210, 643210, 743210, 843210, 943210, 953210, 6543210, 7543210, 8543210, 9543210, 9643210, 9743210, 9843210, 76543210, 86543210, 96543210, 97543210, 98543210, 98643210, 98743210, 98753210, 876543210, 976543210, 986543210, 987543210, 987643210, 987653210, 987654210, 987654310, 987654320, 9876543210]

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

Content is available under The OEIS End-User License Agreement.