A296148 - cp's OEIS frontend

A296148 Number of shapes of grid-filling curves of order n (on the square grid) with turns by +-90 degrees that are generated by folding morphisms.

n	a(n)
0	1
1	1
2	1
3	0
4	2
5	2
6	0
7	0
8	6
9	3
10	20
11	0
12	0
13	14
14	0
15	0
16	44
17	32
18	69
19	0
20	212
21	0
22	0
23	0
24	0
25	287
26	796
27	0
28	0
29	438
30	0
31	0
32	1402
33	0
34	4232
35	0
36	3202
37	2242
38	0
39	0
40	14316
41	5080
42	0
43	0
44	0
45	11122
46	0
47	0
48	0
49	12374
50	155305
51	0
52	152602
53	77469

[1, 1, 1, 0, 2, 2, 0, 0, 6, 3, 20, 0, 0, 14, 0, 0, 44, 32, 69, 0, 212, 0, 0, 0, 0, 287, 796, 0, 0, 438, 0, 0, 1402, 0, 4232, 0, 3202, 2242, 0, 0, 14316, 5080, 0, 0, 0, 11122, 0, 0, 0, 12374, 155305, 0, 152602, 77469]

cp's OEIS Frontend

A296148 Number of shapes of grid-filling curves of order n (on the square grid) with turns by +-90 degrees that are generated by folding morphisms.

Table of values

List of values