A112126 - cp's OEIS frontend

A112126 Unique sequence of numbers {1,2,3,...,13} where g.f. A(x) satisfies A(x) = B(B(B(..(B(x))..))) (13th self-COMPOSE) such that B(x) is an integer series, with A(0) = 0.

n	a(n)
1	1
2	13
3	13
4	13
5	13
6	13
7	13
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	12
16	12
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	11
28	9
29	9
30	9
31	9
32	9
33	9
34	9
35	9
36	9
37	9
38	9
39	8
40	1
41	3
42	3
43	3
44	3
45	3
46	3
47	3
48	3
49	3
50	3
51	2
52	8
53	9
54	6
55	6
56	6
57	6
58	6
59	6
60	6
61	6
62	6
63	5
64	10
65	3
66	5
67	13
68	13
69	13
70	13
71	13
72	13
73	13
74	13
75	12
76	12
77	3
78	4
79	4
80	7
81	7
82	7
83	7
84	7
85	7
86	7
87	6
88	3

[1, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 8, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 10, 3, 5, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 3, 4, 4, 7, 7, 7, 7, 7, 7, 7, 6, 3]

cp's OEIS Frontend

A112126 Unique sequence of numbers {1,2,3,...,13} where g.f. A(x) satisfies A(x) = B(B(B(..(B(x))..))) (13th self-COMPOSE) such that B(x) is an integer series, with A(0) = 0.

Table of values

List of values

n	a(n)
1	1
2	13
3	13
4	13
5	13
6	13
7	13
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	12
16	12
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	11
28	9
29	9
30	9
31	9
32	9
33	9
34	9
35	9
36	9
37	9
38	9
39	8
40	1
41	3
42	3
43	3
44	3
45	3
46	3
47	3
48	3
49	3
50	3
51	2
52	8
53	9
54	6
55	6
56	6
57	6
58	6
59	6
60	6
61	6
62	6
63	5
64	10
65	3
66	5
67	13
68	13
69	13
70	13
71	13
72	13
73	13
74	13
75	12
76	12
77	3
78	4
79	4
80	7
81	7
82	7
83	7
84	7
85	7
86	7
87	6
88	3

n	a(n)
1	1
2	13
3	13
4	13
5	13
6	13
7	13
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	12
16	12
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	11
28	9
29	9
30	9
31	9
32	9
33	9
34	9
35	9
36	9
37	9
38	9
39	8
40	1
41	3
42	3
43	3
44	3
45	3
46	3
47	3
48	3
49	3
50	3
51	2
52	8
53	9
54	6
55	6
56	6
57	6
58	6
59	6
60	6
61	6
62	6
63	5
64	10
65	3
66	5
67	13
68	13
69	13
70	13
71	13
72	13
73	13
74	13
75	12
76	12
77	3
78	4
79	4
80	7
81	7
82	7
83	7
84	7
85	7
86	7
87	6
88	3

n	a(n)
1	1
2	13
3	13
4	13
5	13
6	13
7	13
8	13
9	13
10	13
11	13
12	13
13	13
14	13
15	12
16	12
17	12
18	12
19	12
20	12
21	12
22	12
23	12
24	12
25	12
26	12
27	11
28	9
29	9
30	9
31	9
32	9
33	9
34	9
35	9
36	9
37	9
38	9
39	8
40	1
41	3
42	3
43	3
44	3
45	3
46	3
47	3
48	3
49	3
50	3
51	2
52	8
53	9
54	6
55	6
56	6
57	6
58	6
59	6
60	6
61	6
62	6
63	5
64	10
65	3
66	5
67	13
68	13
69	13
70	13
71	13
72	13
73	13
74	13
75	12
76	12
77	3
78	4
79	4
80	7
81	7
82	7
83	7
84	7
85	7
86	7
87	6
88	3