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.

A277929 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 5", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 1
2 0
3 15
4 0
5 63
6 0
7 255
8 0
9 1023
10 0
11 4095
12 0
13 16383
14 0
15 65535
16 0
17 262143
18 0
19 1048575
20 0
21 4194303
22 0
23 16777215
24 0
25 67108863
26 0
27 268435455
28 0
29 1073741823
30 0
31 4294967295
32 0
33 17179869183
34 0
35 68719476735
36 0
37 274877906943
38 0
39 1099511627775
40 0
41 4398046511103
42 0

List of values

[1, 1, 0, 15, 0, 63, 0, 255, 0, 1023, 0, 4095, 0, 16383, 0, 65535, 0, 262143, 0, 1048575, 0, 4194303, 0, 16777215, 0, 67108863, 0, 268435455, 0, 1073741823, 0, 4294967295, 0, 17179869183, 0, 68719476735, 0, 274877906943, 0, 1099511627775, 0, 4398046511103, 0]