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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.

A340176 Number of spanning trees in the halved Aztec diamond HMD_n.

Table of values

n a(n)
0 1
1 1
2 4
3 208
4 121856
5 772189440
6 51989627289600
7 36837279603595907072
8 273129993621426778551615488
9 21114078836429317912110529666154496
10 16975032309392309949804839529585109326888960

List of values

[1, 1, 4, 208, 121856, 772189440, 51989627289600, 36837279603595907072, 273129993621426778551615488, 21114078836429317912110529666154496, 16975032309392309949804839529585109326888960]

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

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