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.

A076445 The smaller of a pair of powerful numbers (A001694) that differ by 2.

Table of values

n a(n)
1 25
2 70225
3 130576327
4 189750625
5 512706121225
6 13837575261123
7 99612037019889
8 1385331749802025
9 3743165875258953025
10 10114032809617941274225
11 8905398244301708746029223
12 27328112908421802064005625
13 73840550964522899559001927225

List of values

[25, 70225, 130576327, 189750625, 512706121225, 13837575261123, 99612037019889, 1385331749802025, 3743165875258953025, 10114032809617941274225, 8905398244301708746029223, 27328112908421802064005625, 73840550964522899559001927225]

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

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