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.

A246331 Total number of ON cells at stage 2n of two-dimensional 5-neighbor outer totalistic cellular automaton defined by "Rule 465".

Table of values

n a(n)
0 1
1 9
2 25
3 49
4 89
5 113
6 161
7 233
8 345
9 369
10 417
11 489
12 609
13 681
14 825
15 1041
16 1369
17 1393
18 1441
19 1513
20 1633
21 1705
22 1849
23 2065
24 2401
25 2473
26 2617
27 2833
28 3193
29 3409
30 3841
31 4489
32 5465
33 5489
34 5537
35 5609
36 5729
37 5801
38 5945
39 6161
40 6497
41 6569
42 6713
43 6929
44 7289
45 7505
46 7937

List of values

[1, 9, 25, 49, 89, 113, 161, 233, 345, 369, 417, 489, 609, 681, 825, 1041, 1369, 1393, 1441, 1513, 1633, 1705, 1849, 2065, 2401, 2473, 2617, 2833, 3193, 3409, 3841, 4489, 5465, 5489, 5537, 5609, 5729, 5801, 5945, 6161, 6497, 6569, 6713, 6929, 7289, 7505, 7937]