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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.

A222191 Number of toroidal n X 5 binary arrays, allowing rotation and/or reflection of the rows and/or the columns.

Table of values

n a(n)
1 8
2 78
3 708
4 14676
5 340880
6 8999762
7 245619576
8 6873769668
9 195476237384
10 5629567649856
11 163767575198904
12 4803842349528720
13 141898045773925232
14 4216398765923837382
15 125929773586625359472
16 3777893192033792518716
17 113781253647861573211712

List of values

[8, 78, 708, 14676, 340880, 8999762, 245619576, 6873769668, 195476237384, 5629567649856, 163767575198904, 4803842349528720, 141898045773925232, 4216398765923837382, 125929773586625359472, 3777893192033792518716, 113781253647861573211712]

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

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