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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.

A337693 Number of regions after generation n of Conant's dissection of a square when dissected with diagonal lines and where the starting edges rotate counterclockwise around the square and the dissection halves in size after every generation.

Table of values

n a(n)
0 1
1 2
2 4
3 9
4 25
5 61
6 197
7 597
8 2165
9 7861
10 30549
11 118869
12 471765
13 1873621
14 7479637
15 29864277
16 119397205

List of values

[1, 2, 4, 9, 25, 61, 197, 597, 2165, 7861, 30549, 118869, 471765, 1873621, 7479637, 29864277, 119397205]

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

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