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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.

A214593 Number of nXnXn triangular 0..6 arrays with every horizontal row having the same average value.

Table of values

n a(n)
1 7
2 25
3 601
4 103651
5 121537201
6 971302214871
7 53475958137232241
8 20261509828593742587755
9 52256372938247946481045323041
10 909113988784102810475556803145162725

List of values

[7, 25, 601, 103651, 121537201, 971302214871, 53475958137232241, 20261509828593742587755, 52256372938247946481045323041, 909113988784102810475556803145162725]

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

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