A363345 - cp's OEIS frontend

A363345 a(n) is the eventual period of the n-th diagonal from the left of rule-30 1-D cellular automaton, when started from a single ON cell.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	2
8	1
9	4
10	1
11	4
12	4
13	4
14	4
15	4
16	4
17	4
18	4
19	4
20	4
21	4
22	4
23	4
24	2
25	4
26	4
27	4
28	4
29	1
30	8
31	1
32	8
33	8
34	8
35	8
36	8
37	8
38	8
39	8
40	8
41	8
42	8
43	8
44	8
45	8
46	4
47	8
48	8
49	8
50	8
51	8
52	8
53	8
54	8
55	8
56	8
57	8
58	8
59	8
60	8
61	8
62	8
63	8
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	8
73	8
74	8
75	8
76	8
77	8
78	8
79	8
80	8
81	4
82	8
83	8
84	8
85	8
86	8

[1, 1, 1, 2, 1, 2, 2, 1, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 4, 4, 4, 4, 1, 8, 1, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 8, 4, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 8, 8, 8, 8, 8]

cp's OEIS Frontend

A363345 a(n) is the eventual period of the n-th diagonal from the left of rule-30 1-D cellular automaton, when started from a single ON cell.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	2
8	1
9	4
10	1
11	4
12	4
13	4
14	4
15	4
16	4
17	4
18	4
19	4
20	4
21	4
22	4
23	4
24	2
25	4
26	4
27	4
28	4
29	1
30	8
31	1
32	8
33	8
34	8
35	8
36	8
37	8
38	8
39	8
40	8
41	8
42	8
43	8
44	8
45	8
46	4
47	8
48	8
49	8
50	8
51	8
52	8
53	8
54	8
55	8
56	8
57	8
58	8
59	8
60	8
61	8
62	8
63	8
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	8
73	8
74	8
75	8
76	8
77	8
78	8
79	8
80	8
81	4
82	8
83	8
84	8
85	8
86	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	2
8	1
9	4
10	1
11	4
12	4
13	4
14	4
15	4
16	4
17	4
18	4
19	4
20	4
21	4
22	4
23	4
24	2
25	4
26	4
27	4
28	4
29	1
30	8
31	1
32	8
33	8
34	8
35	8
36	8
37	8
38	8
39	8
40	8
41	8
42	8
43	8
44	8
45	8
46	4
47	8
48	8
49	8
50	8
51	8
52	8
53	8
54	8
55	8
56	8
57	8
58	8
59	8
60	8
61	8
62	8
63	8
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	8
73	8
74	8
75	8
76	8
77	8
78	8
79	8
80	8
81	4
82	8
83	8
84	8
85	8
86	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	2
8	1
9	4
10	1
11	4
12	4
13	4
14	4
15	4
16	4
17	4
18	4
19	4
20	4
21	4
22	4
23	4
24	2
25	4
26	4
27	4
28	4
29	1
30	8
31	1
32	8
33	8
34	8
35	8
36	8
37	8
38	8
39	8
40	8
41	8
42	8
43	8
44	8
45	8
46	4
47	8
48	8
49	8
50	8
51	8
52	8
53	8
54	8
55	8
56	8
57	8
58	8
59	8
60	8
61	8
62	8
63	8
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	8
73	8
74	8
75	8
76	8
77	8
78	8
79	8
80	8
81	4
82	8
83	8
84	8
85	8
86	8