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.

A055160 Numbers n with the property that n=a-b where a has the digits of n in descending order and b has the digits of n in ascending order (perhaps with leading zeros), ordered by a.

Table of values

n a(n)
1 495
2 6174
3 549945
4 631764
5 63317664
6 97508421
7 864197532
8 554999445
9 6333176664
10 9753086421
11 9975084201
12 86431976532
13 633331766664
14 975330866421
15 997530864201
16 999750842001
17 555499994445
18 8643319766532

List of values

[495, 6174, 549945, 631764, 63317664, 97508421, 864197532, 554999445, 6333176664, 9753086421, 9975084201, 86431976532, 633331766664, 975330866421, 997530864201, 999750842001, 555499994445, 8643319766532]