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.

A006978 Successive states of the Rule 110 cellular automaton defined by 000, 001, 010, 011, ..., 111 -> 0,1,1,1,0,1,1,0 when started with a single ON cell.

Table of values

n a(n)
1 1
2 3
3 7
4 13
5 31
6 49
7 115
8 215
9 509
10 775
11 1805
12 3359
13 7985
14 12659
15 29655
16 54909
17 130759
18 197581
19 460383
20 855793
21 2038675
22 3227319
23 7562237
24 14149127
25 33304077
26 50625055
27 118279729
28 220060275
29 523730647
30 830325757
31 1942439431
32 3595423245
33 8571017759
34 12951092785

List of values

[1, 3, 7, 13, 31, 49, 115, 215, 509, 775, 1805, 3359, 7985, 12659, 29655, 54909, 130759, 197581, 460383, 855793, 2038675, 3227319, 7562237, 14149127, 33304077, 50625055, 118279729, 220060275, 523730647, 830325757, 1942439431, 3595423245, 8571017759, 12951092785]