A385892 - cp's OEIS frontend

A385892 In the sequence of run lengths of binary indices of each positive integer (A245563), remove all duplicate rows after the first and take the last term of each remaining row.

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

[1, 2, 1, 3, 1, 2, 4, 1, 1, 2, 3, 5, 1, 1, 1, 2, 2, 3, 4, 6, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 4, 5, 7, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7]

cp's OEIS Frontend

A385892 In the sequence of run lengths of binary indices of each positive integer (A245563), remove all duplicate rows after the first and take the last term of each remaining row.

Table of values

List of values

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

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

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