A187184 - cp's OEIS frontend

A187184 Parse the infinite string 0123450123450123450... into distinct phrases 0, 1, 2, 3, 4, 5, 01, 23, 45, 012, 34, ...; a(n) = length of n-th phrase.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	3
15	4
16	3
17	3
18	4
19	3
20	3
21	4
22	5
23	4
24	4
25	4
26	5
27	5
28	5
29	5
30	5
31	6
32	7
33	6
34	7
35	6
36	7
37	6
38	7
39	6
40	7
41	6
42	7
43	8
44	8
45	8
46	9
47	8
48	8
49	8
50	9
51	10
52	9
53	9
54	10
55	9
56	9
57	10
58	11
59	10
60	10
61	10
62	11
63	11
64	11
65	11
66	11
67	12
68	13
69	12
70	13
71	12
72	13
73	12
74	13
75	12
76	13
77	12
78	13
79	14
80	14
81	14
82	15
83	14
84	14
85	14
86	15
87	16
88	15
89	15
90	16
91	15
92	15
93	16
94	17
95	16
96	16
97	16
98	17
99	17
100	17
101	17
102	17
103	18
104	19
105	18
106	19
107	18
108	19
109	18
110	19
111	18
112	19
113	18
114	19
115	20
116	20
117	20
118	21
119	20
120	20

[1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 2, 2, 2, 3, 4, 3, 3, 4, 3, 3, 4, 5, 4, 4, 4, 5, 5, 5, 5, 5, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 8, 8, 8, 9, 8, 8, 8, 9, 10, 9, 9, 10, 9, 9, 10, 11, 10, 10, 10, 11, 11, 11, 11, 11, 12, 13, 12, 13, 12, 13, 12, 13, 12, 13, 12, 13, 14, 14, 14, 15, 14, 14, 14, 15, 16, 15, 15, 16, 15, 15, 16, 17, 16, 16, 16, 17, 17, 17, 17, 17, 18, 19, 18, 19, 18, 19, 18, 19, 18, 19, 18, 19, 20, 20, 20, 21, 20, 20]

cp's OEIS Frontend

A187184 Parse the infinite string 0123450123450123450... into distinct phrases 0, 1, 2, 3, 4, 5, 01, 23, 45, 012, 34, ...; a(n) = length of n-th phrase.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	3
15	4
16	3
17	3
18	4
19	3
20	3
21	4
22	5
23	4
24	4
25	4
26	5
27	5
28	5
29	5
30	5
31	6
32	7
33	6
34	7
35	6
36	7
37	6
38	7
39	6
40	7
41	6
42	7
43	8
44	8
45	8
46	9
47	8
48	8
49	8
50	9
51	10
52	9
53	9
54	10
55	9
56	9
57	10
58	11
59	10
60	10
61	10
62	11
63	11
64	11
65	11
66	11
67	12
68	13
69	12
70	13
71	12
72	13
73	12
74	13
75	12
76	13
77	12
78	13
79	14
80	14
81	14
82	15
83	14
84	14
85	14
86	15
87	16
88	15
89	15
90	16
91	15
92	15
93	16
94	17
95	16
96	16
97	16
98	17
99	17
100	17
101	17
102	17
103	18
104	19
105	18
106	19
107	18
108	19
109	18
110	19
111	18
112	19
113	18
114	19
115	20
116	20
117	20
118	21
119	20
120	20

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	3
15	4
16	3
17	3
18	4
19	3
20	3
21	4
22	5
23	4
24	4
25	4
26	5
27	5
28	5
29	5
30	5
31	6
32	7
33	6
34	7
35	6
36	7
37	6
38	7
39	6
40	7
41	6
42	7
43	8
44	8
45	8
46	9
47	8
48	8
49	8
50	9
51	10
52	9
53	9
54	10
55	9
56	9
57	10
58	11
59	10
60	10
61	10
62	11
63	11
64	11
65	11
66	11
67	12
68	13
69	12
70	13
71	12
72	13
73	12
74	13
75	12
76	13
77	12
78	13
79	14
80	14
81	14
82	15
83	14
84	14
85	14
86	15
87	16
88	15
89	15
90	16
91	15
92	15
93	16
94	17
95	16
96	16
97	16
98	17
99	17
100	17
101	17
102	17
103	18
104	19
105	18
106	19
107	18
108	19
109	18
110	19
111	18
112	19
113	18
114	19
115	20
116	20
117	20
118	21
119	20
120	20

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	3
11	2
12	2
13	2
14	3
15	4
16	3
17	3
18	4
19	3
20	3
21	4
22	5
23	4
24	4
25	4
26	5
27	5
28	5
29	5
30	5
31	6
32	7
33	6
34	7
35	6
36	7
37	6
38	7
39	6
40	7
41	6
42	7
43	8
44	8
45	8
46	9
47	8
48	8
49	8
50	9
51	10
52	9
53	9
54	10
55	9
56	9
57	10
58	11
59	10
60	10
61	10
62	11
63	11
64	11
65	11
66	11
67	12
68	13
69	12
70	13
71	12
72	13
73	12
74	13
75	12
76	13
77	12
78	13
79	14
80	14
81	14
82	15
83	14
84	14
85	14
86	15
87	16
88	15
89	15
90	16
91	15
92	15
93	16
94	17
95	16
96	16
97	16
98	17
99	17
100	17
101	17
102	17
103	18
104	19
105	18
106	19
107	18
108	19
109	18
110	19
111	18
112	19
113	18
114	19
115	20
116	20
117	20
118	21
119	20
120	20