A325953 - cp's OEIS frontend

A325953 Langton's ant on a three-dimensional grid: number of black cells on the grid after n moves of the ant.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	3
6	4
7	5
8	6
9	6
10	7
11	8
12	7
13	8
14	9
15	10
16	10
17	9
18	8
19	8
20	7
21	6
22	6
23	6
24	7
25	8
26	9
27	9
28	10
29	11
30	10
31	11
32	12
33	11
34	12
35	13
36	14
37	14
38	15
39	16
40	15
41	16
42	17
43	18
44	18
45	17
46	16
47	16
48	15
49	14
50	14
51	14
52	15
53	16
54	17
55	17
56	18
57	19
58	18
59	19
60	20
61	19
62	20
63	21
64	22
65	22
66	21
67	20
68	20
69	21
70	20
71	21

[0, 1, 2, 3, 4, 3, 4, 5, 6, 6, 7, 8, 7, 8, 9, 10, 10, 9, 8, 8, 7, 6, 6, 6, 7, 8, 9, 9, 10, 11, 10, 11, 12, 11, 12, 13, 14, 14, 15, 16, 15, 16, 17, 18, 18, 17, 16, 16, 15, 14, 14, 14, 15, 16, 17, 17, 18, 19, 18, 19, 20, 19, 20, 21, 22, 22, 21, 20, 20, 21, 20, 21]

cp's OEIS Frontend

A325953 Langton's ant on a three-dimensional grid: number of black cells on the grid after n moves of the ant.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	3
6	4
7	5
8	6
9	6
10	7
11	8
12	7
13	8
14	9
15	10
16	10
17	9
18	8
19	8
20	7
21	6
22	6
23	6
24	7
25	8
26	9
27	9
28	10
29	11
30	10
31	11
32	12
33	11
34	12
35	13
36	14
37	14
38	15
39	16
40	15
41	16
42	17
43	18
44	18
45	17
46	16
47	16
48	15
49	14
50	14
51	14
52	15
53	16
54	17
55	17
56	18
57	19
58	18
59	19
60	20
61	19
62	20
63	21
64	22
65	22
66	21
67	20
68	20
69	21
70	20
71	21

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	3
6	4
7	5
8	6
9	6
10	7
11	8
12	7
13	8
14	9
15	10
16	10
17	9
18	8
19	8
20	7
21	6
22	6
23	6
24	7
25	8
26	9
27	9
28	10
29	11
30	10
31	11
32	12
33	11
34	12
35	13
36	14
37	14
38	15
39	16
40	15
41	16
42	17
43	18
44	18
45	17
46	16
47	16
48	15
49	14
50	14
51	14
52	15
53	16
54	17
55	17
56	18
57	19
58	18
59	19
60	20
61	19
62	20
63	21
64	22
65	22
66	21
67	20
68	20
69	21
70	20
71	21

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	3
6	4
7	5
8	6
9	6
10	7
11	8
12	7
13	8
14	9
15	10
16	10
17	9
18	8
19	8
20	7
21	6
22	6
23	6
24	7
25	8
26	9
27	9
28	10
29	11
30	10
31	11
32	12
33	11
34	12
35	13
36	14
37	14
38	15
39	16
40	15
41	16
42	17
43	18
44	18
45	17
46	16
47	16
48	15
49	14
50	14
51	14
52	15
53	16
54	17
55	17
56	18
57	19
58	18
59	19
60	20
61	19
62	20
63	21
64	22
65	22
66	21
67	20
68	20
69	21
70	20
71	21