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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.

A382164 Palindromic Kaprekar numbers that are not repdigit Kaprekar numbers.

Table of values

n a(n)
1 909090909
2 9090909090909090909090909090909
3 81188118811881188118811881188118
4 545545545545545545545545545545545
5 277227722772277227722772277227722772
6 505050505050505050505050505050505050505
7 4040404040404040404040404040404040404040404040404

List of values

[909090909, 9090909090909090909090909090909, 81188118811881188118811881188118, 545545545545545545545545545545545, 277227722772277227722772277227722772, 505050505050505050505050505050505050505, 4040404040404040404040404040404040404040404040404]

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

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