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.

A273911 Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 614", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 3
2 5
3 11
4 17
5 55
6 69
7 219
8 257
9 775
10 1301
11 2923
12 4113
13 12407
14 20805
15 46811
16 65537
17 196615
18 327701
19 721003
20 1114385
21 3606391
22 4527173
23 14380507
24 16777473
25 50333447
26 83891477
27 184576875
28 285282321
29 923234423
30 1158959429
31 3681400539
32 4294967297
33 12884901895

List of values

[1, 3, 5, 11, 17, 55, 69, 219, 257, 775, 1301, 2923, 4113, 12407, 20805, 46811, 65537, 196615, 327701, 721003, 1114385, 3606391, 4527173, 14380507, 16777473, 50333447, 83891477, 184576875, 285282321, 923234423, 1158959429, 3681400539, 4294967297, 12884901895]