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.

A279722 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 193", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 0
2 7
3 0
4 31
5 0
6 127
7 0
8 511
9 0
10 2047
11 0
12 8191
13 0
14 32671
15 0
16 130567
17 240
18 522651
19 240
20 2088963
21 4088
22 8386575
23 4080
24 33546247
25 15608
26 134184967
27 64760
28 536739843
29 261834
30 2140667904
31 1047003
32 8557953024
33 12841179
34 34258945536
35 65499
36 136935505920

List of values

[1, 0, 7, 0, 31, 0, 127, 0, 511, 0, 2047, 0, 8191, 0, 32671, 0, 130567, 240, 522651, 240, 2088963, 4088, 8386575, 4080, 33546247, 15608, 134184967, 64760, 536739843, 261834, 2140667904, 1047003, 8557953024, 12841179, 34258945536, 65499, 136935505920]