A071655 - cp's OEIS frontend

A071655 Permutation of natural numbers induced by the automorphism robr_car_cdr! acting on the parenthesizations encoded by A014486.

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

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

cp's OEIS Frontend

A071655 Permutation of natural numbers induced by the automorphism robr_car_cdr! 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	5
7	4
8	6
9	17
10	18
11	20
12	21
13	22
14	12
15	13
16	10
17	9
18	11
19	15
20	14
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	31
38	32
39	34
40	35
41	36
42	26
43	27
44	24
45	23
46	25
47	29
48	28
49	33
50	30
51	40
52	41
53	38
54	37
55	39
56	52
57	51
58	56
59	60
60	43
61	42
62	47
63	44
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	5
7	4
8	6
9	17
10	18
11	20
12	21
13	22
14	12
15	13
16	10
17	9
18	11
19	15
20	14
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	31
38	32
39	34
40	35
41	36
42	26
43	27
44	24
45	23
46	25
47	29
48	28
49	33
50	30
51	40
52	41
53	38
54	37
55	39
56	52
57	51
58	56
59	60
60	43
61	42
62	47
63	44
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	5
7	4
8	6
9	17
10	18
11	20
12	21
13	22
14	12
15	13
16	10
17	9
18	11
19	15
20	14
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	31
38	32
39	34
40	35
41	36
42	26
43	27
44	24
45	23
46	25
47	29
48	28
49	33
50	30
51	40
52	41
53	38
54	37
55	39
56	52
57	51
58	56
59	60
60	43
61	42
62	47
63	44
64	53
65	129
66	130
67	132
68	133
69	134