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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.

A368393 a(n) is the denominator of the probability that a particular one of the A335573(n+1) fixed polyominoes corresponding to the free polyomino with binary code A246521(n+1) appears in internal diffusion-limited aggregation on the square lattice.

Table of values

n a(n)
1 1
2 2
3 6
4 6
5 35
6 35
7 140
8 35
9 35
10 1232
11 1848
12 1848
13 1848
14 3696
15 1848
16 1848
17 3696
18 3696
19 1848
20 7
21 1848
22 7386288
23 3940584648
24 38038
25 38038
26 5073
27 38038
28 7217188
29 59034976
30 3940584648
31 59034976
32 7217188
33 38038
34 7386288
35 38038
36 22138116
37 59034976
38 38038
39 985146162
40 22138116
41 59034976
42 38038
43 38038
44 59034976
45 38038
46 22138116
47 38038
48 38038
49 59034976
50 22138116
51 59034976
52 38038
53 22138116
54 177104928
55 3689686
56 38038

List of values

[1, 2, 6, 6, 35, 35, 140, 35, 35, 1232, 1848, 1848, 1848, 3696, 1848, 1848, 3696, 3696, 1848, 7, 1848, 7386288, 3940584648, 38038, 38038, 5073, 38038, 7217188, 59034976, 3940584648, 59034976, 7217188, 38038, 7386288, 38038, 22138116, 59034976, 38038, 985146162, 22138116, 59034976, 38038, 38038, 59034976, 38038, 22138116, 38038, 38038, 59034976, 22138116, 59034976, 38038, 22138116, 177104928, 3689686, 38038]

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

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