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.

A181791 Numbers with pandigital biperiod squares.

Table of values

n a(n)
1 428571428571428571429
2 571428571428571428572
3 857142857142857142858
4 363636363636363636363636363636364
5 454545454545454545454545454545455
6 545454545454545454545454545454546
7 636363636363636363636363636363637

List of values

[428571428571428571429, 571428571428571428572, 857142857142857142858, 363636363636363636363636363636364, 454545454545454545454545454545455, 545454545454545454545454545454546, 636363636363636363636363636363637]

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

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