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.

A334169 a(n) is the number of ON-cells in the n-th full level of ON-cells of a triangular wedge in the hexagonal grid of A151723 (after 2^k >= n generations have been computed).

Table of values

n a(n)
0 1
1 2
2 4
3 6
4 8
5 10
6 14
7 16
8 18
9 26
10 30
11 32
12 34
13 50
14 58
15 62
16 64
17 66
18 98
19 114
20 122
21 126
22 128
23 130
24 194
25 226
26 242
27 250
28 254
29 256
30 258
31 386
32 450
33 482
34 498
35 506
36 510
37 512
38 514
39 770
40 898
41 962
42 994
43 1010
44 1018
45 1022
46 1024
47 1026
48 1538
49 1794
50 1922
51 1986
52 2018
53 2034
54 2042
55 2046
56 2048
57 2050
58 3074
59 3586
60 3842

List of values

[1, 2, 4, 6, 8, 10, 14, 16, 18, 26, 30, 32, 34, 50, 58, 62, 64, 66, 98, 114, 122, 126, 128, 130, 194, 226, 242, 250, 254, 256, 258, 386, 450, 482, 498, 506, 510, 512, 514, 770, 898, 962, 994, 1010, 1018, 1022, 1024, 1026, 1538, 1794, 1922, 1986, 2018, 2034, 2042, 2046, 2048, 2050, 3074, 3586, 3842]