A369207 - cp's OEIS frontend

A369207 Irregular triangle read by rows: row n lists the number of I characters for each of the strings of the MIU formal system at the n-th level of the tree generated by recursively applying the system rules, starting from the MI string.

n	a(n)
0	1
1	1
2	2
3	2
4	2
5	4
6	4
7	4
8	4
9	8
10	1
11	1
12	8
13	8
14	8
15	1
16	1
17	8
18	16
19	5
20	5
21	5
22	5
23	5
24	5
25	1
26	2
27	2
28	16
29	16
30	16
31	5
32	5
33	5
34	5
35	2
36	2
37	1
38	16
39	5
40	5
41	5
42	5
43	5
44	5
45	16
46	32
47	13
48	13
49	13
50	13
51	13
52	13
53	13
54	13
55	13
56	13
57	13
58	13
59	13
60	13
61	5
62	10
63	2
64	2
65	2
66	5
67	10
68	2
69	2
70	5
71	10
72	2
73	5
74	10
75	2
76	5
77	10
78	2
79	2
80	10
81	2
82	2
83	2
84	2
85	2
86	4
87	4

[1, 1, 2, 2, 2, 4, 4, 4, 4, 8, 1, 1, 8, 8, 8, 1, 1, 8, 16, 5, 5, 5, 5, 5, 5, 1, 2, 2, 16, 16, 16, 5, 5, 5, 5, 2, 2, 1, 16, 5, 5, 5, 5, 5, 5, 16, 32, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 5, 10, 2, 2, 2, 5, 10, 2, 2, 5, 10, 2, 5, 10, 2, 5, 10, 2, 2, 10, 2, 2, 2, 2, 2, 4, 4]

cp's OEIS Frontend

A369207 Irregular triangle read by rows: row n lists the number of I characters for each of the strings of the MIU formal system at the n-th level of the tree generated by recursively applying the system rules, starting from the MI string.

Table of values

List of values

n	a(n)
0	1
1	1
2	2
3	2
4	2
5	4
6	4
7	4
8	4
9	8
10	1
11	1
12	8
13	8
14	8
15	1
16	1
17	8
18	16
19	5
20	5
21	5
22	5
23	5
24	5
25	1
26	2
27	2
28	16
29	16
30	16
31	5
32	5
33	5
34	5
35	2
36	2
37	1
38	16
39	5
40	5
41	5
42	5
43	5
44	5
45	16
46	32
47	13
48	13
49	13
50	13
51	13
52	13
53	13
54	13
55	13
56	13
57	13
58	13
59	13
60	13
61	5
62	10
63	2
64	2
65	2
66	5
67	10
68	2
69	2
70	5
71	10
72	2
73	5
74	10
75	2
76	5
77	10
78	2
79	2
80	10
81	2
82	2
83	2
84	2
85	2
86	4
87	4

n	a(n)
0	1
1	1
2	2
3	2
4	2
5	4
6	4
7	4
8	4
9	8
10	1
11	1
12	8
13	8
14	8
15	1
16	1
17	8
18	16
19	5
20	5
21	5
22	5
23	5
24	5
25	1
26	2
27	2
28	16
29	16
30	16
31	5
32	5
33	5
34	5
35	2
36	2
37	1
38	16
39	5
40	5
41	5
42	5
43	5
44	5
45	16
46	32
47	13
48	13
49	13
50	13
51	13
52	13
53	13
54	13
55	13
56	13
57	13
58	13
59	13
60	13
61	5
62	10
63	2
64	2
65	2
66	5
67	10
68	2
69	2
70	5
71	10
72	2
73	5
74	10
75	2
76	5
77	10
78	2
79	2
80	10
81	2
82	2
83	2
84	2
85	2
86	4
87	4

n	a(n)
0	1
1	1
2	2
3	2
4	2
5	4
6	4
7	4
8	4
9	8
10	1
11	1
12	8
13	8
14	8
15	1
16	1
17	8
18	16
19	5
20	5
21	5
22	5
23	5
24	5
25	1
26	2
27	2
28	16
29	16
30	16
31	5
32	5
33	5
34	5
35	2
36	2
37	1
38	16
39	5
40	5
41	5
42	5
43	5
44	5
45	16
46	32
47	13
48	13
49	13
50	13
51	13
52	13
53	13
54	13
55	13
56	13
57	13
58	13
59	13
60	13
61	5
62	10
63	2
64	2
65	2
66	5
67	10
68	2
69	2
70	5
71	10
72	2
73	5
74	10
75	2
76	5
77	10
78	2
79	2
80	10
81	2
82	2
83	2
84	2
85	2
86	4
87	4