A270195 - cp's OEIS frontend

A270195 Permutation of natural numbers: a(1) = 1, a(2n) = 2*a(n), a(2n+1) = A269369(1+a(n)).

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	19
10	14
11	17
12	12
13	9
14	10
15	11
16	16
17	13
18	38
19	53
20	28
21	21
22	34
23	47
24	24
25	15
26	18
27	23
28	20
29	39
30	22
31	29
32	32
33	61
34	26
35	35
36	76
37	57
38	106
39	155
40	56
41	103
42	42
43	59
44	68
45	123
46	94
47	137
48	48
49	31
50	30
51	41
52	36
53	27
54	46
55	65
56	40
57	25
58	78
59	113
60	44
61	81
62	58
63	83
64	64
65	37
66	122
67	179
68	52
69	45
70	70
71	101
72	152
73	271
74	114
75	167
76	212
77	375
78	310
79	461
80	112
81	97

[1, 2, 3, 4, 7, 6, 5, 8, 19, 14, 17, 12, 9, 10, 11, 16, 13, 38, 53, 28, 21, 34, 47, 24, 15, 18, 23, 20, 39, 22, 29, 32, 61, 26, 35, 76, 57, 106, 155, 56, 103, 42, 59, 68, 123, 94, 137, 48, 31, 30, 41, 36, 27, 46, 65, 40, 25, 78, 113, 44, 81, 58, 83, 64, 37, 122, 179, 52, 45, 70, 101, 152, 271, 114, 167, 212, 375, 310, 461, 112, 97]

cp's OEIS Frontend

A270195 Permutation of natural numbers: a(1) = 1, a(2n) = 2*a(n), a(2n+1) = A269369(1+a(n)).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	19
10	14
11	17
12	12
13	9
14	10
15	11
16	16
17	13
18	38
19	53
20	28
21	21
22	34
23	47
24	24
25	15
26	18
27	23
28	20
29	39
30	22
31	29
32	32
33	61
34	26
35	35
36	76
37	57
38	106
39	155
40	56
41	103
42	42
43	59
44	68
45	123
46	94
47	137
48	48
49	31
50	30
51	41
52	36
53	27
54	46
55	65
56	40
57	25
58	78
59	113
60	44
61	81
62	58
63	83
64	64
65	37
66	122
67	179
68	52
69	45
70	70
71	101
72	152
73	271
74	114
75	167
76	212
77	375
78	310
79	461
80	112
81	97

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	19
10	14
11	17
12	12
13	9
14	10
15	11
16	16
17	13
18	38
19	53
20	28
21	21
22	34
23	47
24	24
25	15
26	18
27	23
28	20
29	39
30	22
31	29
32	32
33	61
34	26
35	35
36	76
37	57
38	106
39	155
40	56
41	103
42	42
43	59
44	68
45	123
46	94
47	137
48	48
49	31
50	30
51	41
52	36
53	27
54	46
55	65
56	40
57	25
58	78
59	113
60	44
61	81
62	58
63	83
64	64
65	37
66	122
67	179
68	52
69	45
70	70
71	101
72	152
73	271
74	114
75	167
76	212
77	375
78	310
79	461
80	112
81	97

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	19
10	14
11	17
12	12
13	9
14	10
15	11
16	16
17	13
18	38
19	53
20	28
21	21
22	34
23	47
24	24
25	15
26	18
27	23
28	20
29	39
30	22
31	29
32	32
33	61
34	26
35	35
36	76
37	57
38	106
39	155
40	56
41	103
42	42
43	59
44	68
45	123
46	94
47	137
48	48
49	31
50	30
51	41
52	36
53	27
54	46
55	65
56	40
57	25
58	78
59	113
60	44
61	81
62	58
63	83
64	64
65	37
66	122
67	179
68	52
69	45
70	70
71	101
72	152
73	271
74	114
75	167
76	212
77	375
78	310
79	461
80	112
81	97