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.

A055661 Tower of Hanoi positions (A055662) converted from base 3 to base 10.

Table of values

n a(n)
0 0
1 1
2 7
3 8
4 17
5 15
6 12
7 13
8 67
9 68
10 65
11 63
12 72
13 73
14 79
15 80
16 161
17 159
18 156
19 157
20 139
21 140
22 137
23 135
24 108
25 109
26 115
27 116
28 125
29 123
30 120
31 121
32 607
33 608
34 605
35 603
36 612
37 613
38 619
39 620
40 593
41 591
42 588
43 589
44 571
45 572
46 569
47 567
48 648
49 649
50 655
51 656
52 665
53 663
54 660
55 661

List of values

[0, 1, 7, 8, 17, 15, 12, 13, 67, 68, 65, 63, 72, 73, 79, 80, 161, 159, 156, 157, 139, 140, 137, 135, 108, 109, 115, 116, 125, 123, 120, 121, 607, 608, 605, 603, 612, 613, 619, 620, 593, 591, 588, 589, 571, 572, 569, 567, 648, 649, 655, 656, 665, 663, 660, 661]