A074680 - cp's OEIS frontend

A074680 Signature permutation of the seventeenth nonrecursive Catalan automorphism in table A089840. (Rotate binary tree right if possible, otherwise swap its sides.)

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

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

cp's OEIS Frontend

A074680 Signature permutation of the seventeenth nonrecursive Catalan automorphism in table A089840. (Rotate binary tree right if possible, otherwise swap its sides.)

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