cp's OEIS Frontend

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.

A277954 Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 14", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 3
2 6
3 14
4 26
5 58
6 106
7 234
8 426
9 938
10 1706
11 3754
12 6826
13 15018
14 27306
15 60074
16 109226
17 240298
18 436906
19 961194
20 1747626
21 3844778
22 6990506
23 15379114
24 27962026
25 61516458
26 111848106
27 246065834
28 447392426
29 984263338
30 1789569706
31 3937053354
32 7158278826

List of values

[1, 3, 6, 14, 26, 58, 106, 234, 426, 938, 1706, 3754, 6826, 15018, 27306, 60074, 109226, 240298, 436906, 961194, 1747626, 3844778, 6990506, 15379114, 27962026, 61516458, 111848106, 246065834, 447392426, 984263338, 1789569706, 3937053354, 7158278826]

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

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