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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.

A374305 Number of growing self-avoiding walks of length n on a half-infinite strip of height 7 with a trapped endpoint.

Table of values

n a(n)
5 2
6 2
7 8
8 11
9 34
10 70
11 180
12 423
13 1035
14 2557
15 6106
16 15039
17 35538
18 85561
19 201870
20 478444
21 1129498
22 2654505
23 6270807
24 14679261
25 34662653
26 81011176
27 191059001
28 446245461
29 1050699473
30 2453328994
31 5766594972
32 13462400943
33 31595520207
34 73752506984
35 172876421034

List of values

[2, 2, 8, 11, 34, 70, 180, 423, 1035, 2557, 6106, 15039, 35538, 85561, 201870, 478444, 1129498, 2654505, 6270807, 14679261, 34662653, 81011176, 191059001, 446245461, 1050699473, 2453328994, 5766594972, 13462400943, 31595520207, 73752506984, 172876421034]

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

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