A291802 - cp's OEIS frontend

A291802 Take n-th word over {1,2} listed in A291797 and apply the Post tag system described in A284116 (but adapted to the alphabet {1,2}); a(n) = position of the longest word in the orbit, or -1 if the orbit is unbounded.

n	a(n)
1	0
2	3
3	0
4	0
5	16
6	14
7	0
8	0
9	0
10	13
11	15
12	11
13	23
14	9
15	0
16	18
17	0
18	22
19	20
20	0
21	12
22	8
23	24
24	10
25	20
26	18
27	2
28	6
29	106
30	16
31	0
32	23
33	27
34	0
35	0
36	0
37	27
38	5
39	25
40	0
41	0
42	105
43	3
44	103
45	37
46	15
47	1
48	1
49	107
50	17
51	19
52	101
53	9
54	99
55	2
56	35
57	7
58	7
59	31
60	13
61	71
62	97
63	0
64	0
65	0
66	0
67	0
68	22
69	0
70	34
71	0
72	0
73	0

[0, 3, 0, 0, 16, 14, 0, 0, 0, 13, 15, 11, 23, 9, 0, 18, 0, 22, 20, 0, 12, 8, 24, 10, 20, 18, 2, 6, 106, 16, 0, 23, 27, 0, 0, 0, 27, 5, 25, 0, 0, 105, 3, 103, 37, 15, 1, 1, 107, 17, 19, 101, 9, 99, 2, 35, 7, 7, 31, 13, 71, 97, 0, 0, 0, 0, 0, 22, 0, 34, 0, 0, 0]

cp's OEIS Frontend

A291802 Take n-th word over {1,2} listed in A291797 and apply the Post tag system described in A284116 (but adapted to the alphabet {1,2}); a(n) = position of the longest word in the orbit, or -1 if the orbit is unbounded.

Table of values

List of values

n	a(n)
1	0
2	3
3	0
4	0
5	16
6	14
7	0
8	0
9	0
10	13
11	15
12	11
13	23
14	9
15	0
16	18
17	0
18	22
19	20
20	0
21	12
22	8
23	24
24	10
25	20
26	18
27	2
28	6
29	106
30	16
31	0
32	23
33	27
34	0
35	0
36	0
37	27
38	5
39	25
40	0
41	0
42	105
43	3
44	103
45	37
46	15
47	1
48	1
49	107
50	17
51	19
52	101
53	9
54	99
55	2
56	35
57	7
58	7
59	31
60	13
61	71
62	97
63	0
64	0
65	0
66	0
67	0
68	22
69	0
70	34
71	0
72	0
73	0

n	a(n)
1	0
2	3
3	0
4	0
5	16
6	14
7	0
8	0
9	0
10	13
11	15
12	11
13	23
14	9
15	0
16	18
17	0
18	22
19	20
20	0
21	12
22	8
23	24
24	10
25	20
26	18
27	2
28	6
29	106
30	16
31	0
32	23
33	27
34	0
35	0
36	0
37	27
38	5
39	25
40	0
41	0
42	105
43	3
44	103
45	37
46	15
47	1
48	1
49	107
50	17
51	19
52	101
53	9
54	99
55	2
56	35
57	7
58	7
59	31
60	13
61	71
62	97
63	0
64	0
65	0
66	0
67	0
68	22
69	0
70	34
71	0
72	0
73	0

n	a(n)
1	0
2	3
3	0
4	0
5	16
6	14
7	0
8	0
9	0
10	13
11	15
12	11
13	23
14	9
15	0
16	18
17	0
18	22
19	20
20	0
21	12
22	8
23	24
24	10
25	20
26	18
27	2
28	6
29	106
30	16
31	0
32	23
33	27
34	0
35	0
36	0
37	27
38	5
39	25
40	0
41	0
42	105
43	3
44	103
45	37
46	15
47	1
48	1
49	107
50	17
51	19
52	101
53	9
54	99
55	2
56	35
57	7
58	7
59	31
60	13
61	71
62	97
63	0
64	0
65	0
66	0
67	0
68	22
69	0
70	34
71	0
72	0
73	0