A270426 - cp's OEIS frontend

A270426 Permutation of natural numbers: a(1) = 1, a(2n) = 2*a(n), a(2n+1) = A265341(a(n)).

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	14
11	19
12	12
13	13
14	10
15	21
16	16
17	25
18	18
19	11
20	28
21	63
22	38
23	23
24	24
25	17
26	26
27	27
28	20
29	15
30	42
31	37
32	32
33	57
34	50
35	73
36	36
37	31
38	22
39	39
40	56
41	33
42	126
43	91
44	76
45	117
46	46
47	61
48	48
49	43
50	34
51	75
52	52
53	79
54	54
55	29
56	40
57	67
58	30
59	49
60	84
61	157
62	74
63	45
64	64
65	147
66	114
67	41
68	100
69	183
70	146
71	77
72	72
73	35
74	62
75	51
76	44
77	55
78	78
79	53
80	112
81	193
82	66

[1, 2, 3, 4, 7, 6, 5, 8, 9, 14, 19, 12, 13, 10, 21, 16, 25, 18, 11, 28, 63, 38, 23, 24, 17, 26, 27, 20, 15, 42, 37, 32, 57, 50, 73, 36, 31, 22, 39, 56, 33, 126, 91, 76, 117, 46, 61, 48, 43, 34, 75, 52, 79, 54, 29, 40, 67, 30, 49, 84, 157, 74, 45, 64, 147, 114, 41, 100, 183, 146, 77, 72, 35, 62, 51, 44, 55, 78, 53, 112, 193, 66]

cp's OEIS Frontend

A270426 Permutation of natural numbers: a(1) = 1, a(2n) = 2*a(n), a(2n+1) = A265341(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	9
10	14
11	19
12	12
13	13
14	10
15	21
16	16
17	25
18	18
19	11
20	28
21	63
22	38
23	23
24	24
25	17
26	26
27	27
28	20
29	15
30	42
31	37
32	32
33	57
34	50
35	73
36	36
37	31
38	22
39	39
40	56
41	33
42	126
43	91
44	76
45	117
46	46
47	61
48	48
49	43
50	34
51	75
52	52
53	79
54	54
55	29
56	40
57	67
58	30
59	49
60	84
61	157
62	74
63	45
64	64
65	147
66	114
67	41
68	100
69	183
70	146
71	77
72	72
73	35
74	62
75	51
76	44
77	55
78	78
79	53
80	112
81	193
82	66

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	14
11	19
12	12
13	13
14	10
15	21
16	16
17	25
18	18
19	11
20	28
21	63
22	38
23	23
24	24
25	17
26	26
27	27
28	20
29	15
30	42
31	37
32	32
33	57
34	50
35	73
36	36
37	31
38	22
39	39
40	56
41	33
42	126
43	91
44	76
45	117
46	46
47	61
48	48
49	43
50	34
51	75
52	52
53	79
54	54
55	29
56	40
57	67
58	30
59	49
60	84
61	157
62	74
63	45
64	64
65	147
66	114
67	41
68	100
69	183
70	146
71	77
72	72
73	35
74	62
75	51
76	44
77	55
78	78
79	53
80	112
81	193
82	66

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	14
11	19
12	12
13	13
14	10
15	21
16	16
17	25
18	18
19	11
20	28
21	63
22	38
23	23
24	24
25	17
26	26
27	27
28	20
29	15
30	42
31	37
32	32
33	57
34	50
35	73
36	36
37	31
38	22
39	39
40	56
41	33
42	126
43	91
44	76
45	117
46	46
47	61
48	48
49	43
50	34
51	75
52	52
53	79
54	54
55	29
56	40
57	67
58	30
59	49
60	84
61	157
62	74
63	45
64	64
65	147
66	114
67	41
68	100
69	183
70	146
71	77
72	72
73	35
74	62
75	51
76	44
77	55
78	78
79	53
80	112
81	193
82	66