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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.

A306182 Number of unrooted self-avoiding walks with n steps that can make turns from the set 0, +-Pi/6, +-2*Pi/6, +-3*Pi/6, +-4*Pi/6, +-5*Pi/6.

Table of values

n a(n)
1 1
2 6
3 33
4 306
5 2765
6 26290
7 247737
8 2332965
9 21856232
10 204019196
11 1897940592
12 17606864337

List of values

[1, 6, 33, 306, 2765, 26290, 247737, 2332965, 21856232, 204019196, 1897940592, 17606864337]

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

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