A072090 - cp's OEIS frontend

A072090 Permutation of natural numbers induced by the automorphism cdr_robr_car! acting on the parenthesizations encoded by A014486.

n	a(n)
0	0
1	1
2	3
3	2
4	7
5	8
6	4
7	5
8	6
9	17
10	18
11	20
12	21
13	22
14	10
15	9
16	11
17	12
18	13
19	14
20	15
21	19
22	16
23	45
24	46
25	48
26	49
27	50
28	54
29	55
30	57
31	58
32	59
33	61
34	62
35	63
36	64
37	26
38	27
39	23
40	24
41	25
42	29
43	28
44	30
45	31
46	32
47	33
48	34
49	35
50	36
51	38
52	37
53	39
54	40
55	41
56	51
57	52
58	56
59	60
60	42
61	43
62	44
63	47
64	53
65	129
66	130
67	132
68	133
69	134

[0, 1, 3, 2, 7, 8, 4, 5, 6, 17, 18, 20, 21, 22, 10, 9, 11, 12, 13, 14, 15, 19, 16, 45, 46, 48, 49, 50, 54, 55, 57, 58, 59, 61, 62, 63, 64, 26, 27, 23, 24, 25, 29, 28, 30, 31, 32, 33, 34, 35, 36, 38, 37, 39, 40, 41, 51, 52, 56, 60, 42, 43, 44, 47, 53, 129, 130, 132, 133, 134]

cp's OEIS Frontend

A072090 Permutation of natural numbers induced by the automorphism cdr_robr_car! acting on the parenthesizations encoded by A014486.

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	2
4	7
5	8
6	4
7	5
8	6
9	17
10	18
11	20
12	21
13	22
14	10
15	9
16	11
17	12
18	13
19	14
20	15
21	19
22	16
23	45
24	46
25	48
26	49
27	50
28	54
29	55
30	57
31	58
32	59
33	61
34	62
35	63
36	64
37	26
38	27
39	23
40	24
41	25
42	29
43	28
44	30
45	31
46	32
47	33
48	34
49	35
50	36
51	38
52	37
53	39
54	40
55	41
56	51
57	52
58	56
59	60
60	42
61	43
62	44
63	47
64	53
65	129
66	130
67	132
68	133
69	134

n	a(n)
0	0
1	1
2	3
3	2
4	7
5	8
6	4
7	5
8	6
9	17
10	18
11	20
12	21
13	22
14	10
15	9
16	11
17	12
18	13
19	14
20	15
21	19
22	16
23	45
24	46
25	48
26	49
27	50
28	54
29	55
30	57
31	58
32	59
33	61
34	62
35	63
36	64
37	26
38	27
39	23
40	24
41	25
42	29
43	28
44	30
45	31
46	32
47	33
48	34
49	35
50	36
51	38
52	37
53	39
54	40
55	41
56	51
57	52
58	56
59	60
60	42
61	43
62	44
63	47
64	53
65	129
66	130
67	132
68	133
69	134

n	a(n)
0	0
1	1
2	3
3	2
4	7
5	8
6	4
7	5
8	6
9	17
10	18
11	20
12	21
13	22
14	10
15	9
16	11
17	12
18	13
19	14
20	15
21	19
22	16
23	45
24	46
25	48
26	49
27	50
28	54
29	55
30	57
31	58
32	59
33	61
34	62
35	63
36	64
37	26
38	27
39	23
40	24
41	25
42	29
43	28
44	30
45	31
46	32
47	33
48	34
49	35
50	36
51	38
52	37
53	39
54	40
55	41
56	51
57	52
58	56
59	60
60	42
61	43
62	44
63	47
64	53
65	129
66	130
67	132
68	133
69	134