A269370 - cp's OEIS frontend

A269370 a(1) = 1, after which, for odd n: a(n) = A260439(n)-th number k for which A260438(k) = A260438(n)-1, and for even n: a(n) = a(n/2).

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

[1, 1, 2, 1, 4, 2, 3, 1, 7, 4, 6, 2, 9, 3, 13, 1, 8, 7, 5, 4, 15, 6, 10, 2, 21, 9, 19, 3, 12, 13, 25, 1, 31, 8, 14, 7, 33, 5, 11, 4, 16, 15, 37, 6, 27, 10, 18, 2, 43, 21, 49, 9, 20, 19, 45, 3, 39, 12, 22, 13, 17, 25, 51, 1, 24, 31, 63, 8, 67, 14, 26, 7, 69, 33, 73, 5, 28, 11, 75, 4, 23, 16, 30, 15, 55, 37, 79, 6, 32, 27, 61, 10, 87, 18, 34, 2]

cp's OEIS Frontend

A269370 a(1) = 1, after which, for odd n: a(n) = A260439(n)-th number k for which A260438(k) = A260438(n)-1, and for even n: a(n) = a(n/2).

Table of values

List of values

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

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

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