A306323 - cp's OEIS frontend

A306323 Break up the Kolakoski sequence A000002 into pieces by inserting a space between every pair of equal terms; sequence gives lengths of successive pieces.

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

[2, 2, 4, 3, 2, 3, 2, 4, 4, 2, 3, 4, 3, 2, 4, 4, 3, 2, 3, 2, 4, 3, 2, 3, 4, 4, 2, 3, 2, 4, 3, 2, 3, 2, 4, 4, 3, 2, 3, 4, 2, 3, 2, 4, 3, 2, 3, 2, 4, 4, 2, 3, 4, 3, 2, 3, 2, 4, 4, 3, 2, 4, 4, 2, 3, 4, 4, 2, 3, 2, 4, 3, 2, 3, 4, 2, 3, 2, 3, 4, 4, 2, 3, 2, 4, 3, 2, 3, 4, 4, 2, 3, 4, 3, 2, 4, 4, 3, 2, 3, 4, 2, 3, 2, 4, 3, 2, 3]

cp's OEIS Frontend

A306323 Break up the Kolakoski sequence A000002 into pieces by inserting a space between every pair of equal terms; sequence gives lengths of successive pieces.

Table of values

List of values

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

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

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