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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.

A214592 Number of nXnXn triangular 0..5 arrays with every horizontal row having the same average value.

Table of values

n a(n)
1 6
2 18
3 312
4 33352
5 20608352
6 69920063852
7 1279414854562952
8 126404181535040391152
9 67823930097039015417498752
10 198754894778868023542228903871252
11 3195893205534165606040279967148673282502
12 283070945017969156158537463029538134823210477502

List of values

[6, 18, 312, 33352, 20608352, 69920063852, 1279414854562952, 126404181535040391152, 67823930097039015417498752, 198754894778868023542228903871252, 3195893205534165606040279967148673282502, 283070945017969156158537463029538134823210477502]

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

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