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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.

A271038 Number of 6X6X6 triangular 0..n arrays with some element less than a w, nw or ne neighbor exactly once.

Table of values

n a(n)
1 258
2 12010
3 256020
4 3441072
5 33505396
6 255757328
7 1610555756
8 8669119882
9 40937078274
10 172973004078
11 664139482668
12 2345904959628
13 7699860067962
14 23679297338148
15 68702482342180
16 189162014324890
17 496732138963680

List of values

[258, 12010, 256020, 3441072, 33505396, 255757328, 1610555756, 8669119882, 40937078274, 172973004078, 664139482668, 2345904959628, 7699860067962, 23679297338148, 68702482342180, 189162014324890, 496732138963680]

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

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