A120385 - cp's OEIS frontend

A120385 If a(n-1) = 1 then largest value so far + 1, otherwise floor(a(n-1)/2); or table T(n,k) with T(n,0) = n, T(n,k+1) = floor(T(n,k)/2).

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

[1, 2, 1, 3, 1, 4, 2, 1, 5, 2, 1, 6, 3, 1, 7, 3, 1, 8, 4, 2, 1, 9, 4, 2, 1, 10, 5, 2, 1, 11, 5, 2, 1, 12, 6, 3, 1, 13, 6, 3, 1, 14, 7, 3, 1, 15, 7, 3, 1, 16, 8, 4, 2, 1, 17, 8, 4, 2, 1, 18, 9, 4, 2, 1, 19, 9, 4, 2, 1, 20, 10, 5, 2, 1, 21, 10, 5, 2, 1, 22, 11, 5, 2, 1, 23, 11, 5, 2, 1, 24, 12, 6, 3, 1, 25]

cp's OEIS Frontend

A120385 If a(n-1) = 1 then largest value so far + 1, otherwise floor(a(n-1)/2); or table T(n,k) with T(n,0) = n, T(n,k+1) = floor(T(n,k)/2).

Table of values

List of values

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

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

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