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.

A281280 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 347", based on the 5-celled von Neumann neighborhood.

Table of values

n a(n)
0 1
1 2
2 6
3 5
4 20
5 59
6 24
7 151
8 464
9 239
10 1888
11 351
12 6464
13 3007
14 18816
15 49535
16 32000
17 167679
18 423424
19 366079
20 1315840
21 3390463
22 563200
23 14948351
24 5230592
25 37810175
26 109010944
27 42033151
28 402472960
29 940556287
30 132218880
31 4032397311
32 239927296
33 16661807103

List of values

[1, 2, 6, 5, 20, 59, 24, 151, 464, 239, 1888, 351, 6464, 3007, 18816, 49535, 32000, 167679, 423424, 366079, 1315840, 3390463, 563200, 14948351, 5230592, 37810175, 109010944, 42033151, 402472960, 940556287, 132218880, 4032397311, 239927296, 16661807103]