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.

A214559 Subsequence of fixed points A099009 of the Kaprekar mapping with numbers of the form 9(x1+1)//8(x2)//7(x3+1)//6(x2)//5(x3+1)//4(x2)//3(x4)//2(x2)//1(x3)//0//9(x2)//8(x3+1)//7(x2)//6(x4)//5(x2)//4(x3+1)//3(x2)//2(x3+1)//1(x2)//0(x1)//1.

Table of values

n a(n)
0 97508421
1 9753086421
2 9975084201
3 975330866421
4 997530864201
5 999750842001
6 97533308666421
7 97755108844221
8 99753308664201
9 99975308642001
10 99997508420001
11 9753333086666421
12 9775531088644221
13 9975333086664201
14 9977551088442201
15 9997533086642001
16 9999753086420001

List of values

[97508421, 9753086421, 9975084201, 975330866421, 997530864201, 999750842001, 97533308666421, 97755108844221, 99753308664201, 99975308642001, 99997508420001, 9753333086666421, 9775531088644221, 9975333086664201, 9977551088442201, 9997533086642001, 9999753086420001]