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.

A058366 Number of ways to cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 7 sites wide.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 22
15 31
16 41
17 52
18 64
19 77
20 91
21 113
22 144
23 185
24 237
25 301
26 378
27 469
28 582
29 726
30 911
31 1148
32 1449
33 1827
34 2296
35 2878
36 3604
37 4515
38 5663
39 7112
40 8939
41 11235
42 14113
43 17717
44 22232
45 27895
46 35007
47 43946
48 55181
49 69294
50 87011

List of values

[1, 1, 1, 1, 1, 1, 8, 9, 10, 11, 12, 13, 14, 22, 31, 41, 52, 64, 77, 91, 113, 144, 185, 237, 301, 378, 469, 582, 726, 911, 1148, 1449, 1827, 2296, 2878, 3604, 4515, 5663, 7112, 8939, 11235, 14113, 17717, 22232, 27895, 35007, 43946, 55181, 69294, 87011]