A267445 - cp's OEIS frontend

A267445 Number of ON (black) cells in the n-th iteration of the "Rule 129" elementary cellular automaton starting with a single ON (black) cell.

n	a(n)
0	1
1	0
2	1
3	0
4	5
5	3
6	5
7	0
8	13
9	11
10	13
11	7
12	17
13	11
14	13
15	0
16	29
17	27
18	29
19	23
20	33
21	27
22	29
23	15
24	41
25	35
26	37
27	23
28	41
29	27
30	29
31	0
32	61
33	59
34	61
35	55
36	65
37	59
38	61
39	47
40	73
41	67
42	69
43	55
44	73
45	59
46	61
47	31
48	89
49	83
50	85
51	71
52	89
53	75
54	77
55	47
56	97
57	83
58	85
59	55
60	89
61	59
62	61
63	0
64	125
65	123
66	125

[1, 0, 1, 0, 5, 3, 5, 0, 13, 11, 13, 7, 17, 11, 13, 0, 29, 27, 29, 23, 33, 27, 29, 15, 41, 35, 37, 23, 41, 27, 29, 0, 61, 59, 61, 55, 65, 59, 61, 47, 73, 67, 69, 55, 73, 59, 61, 31, 89, 83, 85, 71, 89, 75, 77, 47, 97, 83, 85, 55, 89, 59, 61, 0, 125, 123, 125]

cp's OEIS Frontend

A267445 Number of ON (black) cells in the n-th iteration of the "Rule 129" elementary cellular automaton starting with a single ON (black) cell.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	5
5	3
6	5
7	0
8	13
9	11
10	13
11	7
12	17
13	11
14	13
15	0
16	29
17	27
18	29
19	23
20	33
21	27
22	29
23	15
24	41
25	35
26	37
27	23
28	41
29	27
30	29
31	0
32	61
33	59
34	61
35	55
36	65
37	59
38	61
39	47
40	73
41	67
42	69
43	55
44	73
45	59
46	61
47	31
48	89
49	83
50	85
51	71
52	89
53	75
54	77
55	47
56	97
57	83
58	85
59	55
60	89
61	59
62	61
63	0
64	125
65	123
66	125

n	a(n)
0	1
1	0
2	1
3	0
4	5
5	3
6	5
7	0
8	13
9	11
10	13
11	7
12	17
13	11
14	13
15	0
16	29
17	27
18	29
19	23
20	33
21	27
22	29
23	15
24	41
25	35
26	37
27	23
28	41
29	27
30	29
31	0
32	61
33	59
34	61
35	55
36	65
37	59
38	61
39	47
40	73
41	67
42	69
43	55
44	73
45	59
46	61
47	31
48	89
49	83
50	85
51	71
52	89
53	75
54	77
55	47
56	97
57	83
58	85
59	55
60	89
61	59
62	61
63	0
64	125
65	123
66	125

n	a(n)
0	1
1	0
2	1
3	0
4	5
5	3
6	5
7	0
8	13
9	11
10	13
11	7
12	17
13	11
14	13
15	0
16	29
17	27
18	29
19	23
20	33
21	27
22	29
23	15
24	41
25	35
26	37
27	23
28	41
29	27
30	29
31	0
32	61
33	59
34	61
35	55
36	65
37	59
38	61
39	47
40	73
41	67
42	69
43	55
44	73
45	59
46	61
47	31
48	89
49	83
50	85
51	71
52	89
53	75
54	77
55	47
56	97
57	83
58	85
59	55
60	89
61	59
62	61
63	0
64	125
65	123
66	125