A069787 - cp's OEIS frontend

A069787 Self-inverse permutation of natural numbers induced by the automorphism DeepRev1CarSide! acting on the parenthesizations encoded by A014486.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	10
11	12
12	11
13	13
14	17
15	18
16	16
17	14
18	15
19	21
20	20
21	19
22	22
23	23
24	24
25	26
26	25
27	27
28	31
29	32
30	30
31	28
32	29
33	35
34	34
35	33
36	36
37	45
38	46
39	49
40	48
41	50
42	44
43	47
44	42
45	37
46	38
47	43
48	40
49	39
50	41
51	58
52	59
53	57
54	54
55	55
56	56
57	53
58	51
59	52
60	63
61	62
62	61
63	60
64	64
65	65
66	66
67	68
68	67
69	69
70	73
71	74

[0, 1, 2, 3, 4, 5, 7, 6, 8, 9, 10, 12, 11, 13, 17, 18, 16, 14, 15, 21, 20, 19, 22, 23, 24, 26, 25, 27, 31, 32, 30, 28, 29, 35, 34, 33, 36, 45, 46, 49, 48, 50, 44, 47, 42, 37, 38, 43, 40, 39, 41, 58, 59, 57, 54, 55, 56, 53, 51, 52, 63, 62, 61, 60, 64, 65, 66, 68, 67, 69, 73, 74]

cp's OEIS Frontend

A069787 Self-inverse permutation of natural numbers induced by the automorphism DeepRev1CarSide! acting on the parenthesizations encoded by A014486.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	10
11	12
12	11
13	13
14	17
15	18
16	16
17	14
18	15
19	21
20	20
21	19
22	22
23	23
24	24
25	26
26	25
27	27
28	31
29	32
30	30
31	28
32	29
33	35
34	34
35	33
36	36
37	45
38	46
39	49
40	48
41	50
42	44
43	47
44	42
45	37
46	38
47	43
48	40
49	39
50	41
51	58
52	59
53	57
54	54
55	55
56	56
57	53
58	51
59	52
60	63
61	62
62	61
63	60
64	64
65	65
66	66
67	68
68	67
69	69
70	73
71	74

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	10
11	12
12	11
13	13
14	17
15	18
16	16
17	14
18	15
19	21
20	20
21	19
22	22
23	23
24	24
25	26
26	25
27	27
28	31
29	32
30	30
31	28
32	29
33	35
34	34
35	33
36	36
37	45
38	46
39	49
40	48
41	50
42	44
43	47
44	42
45	37
46	38
47	43
48	40
49	39
50	41
51	58
52	59
53	57
54	54
55	55
56	56
57	53
58	51
59	52
60	63
61	62
62	61
63	60
64	64
65	65
66	66
67	68
68	67
69	69
70	73
71	74

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	6
8	8
9	9
10	10
11	12
12	11
13	13
14	17
15	18
16	16
17	14
18	15
19	21
20	20
21	19
22	22
23	23
24	24
25	26
26	25
27	27
28	31
29	32
30	30
31	28
32	29
33	35
34	34
35	33
36	36
37	45
38	46
39	49
40	48
41	50
42	44
43	47
44	42
45	37
46	38
47	43
48	40
49	39
50	41
51	58
52	59
53	57
54	54
55	55
56	56
57	53
58	51
59	52
60	63
61	62
62	61
63	60
64	64
65	65
66	66
67	68
68	67
69	69
70	73
71	74