A130921 - cp's OEIS frontend

A130921 Signature permutation of a Catalan automorphism: composition of automorphisms A074684 and A057164.

n	a(n)
0	0
1	1
2	3
3	2
4	8
5	5
6	7
7	4
8	6
9	22
10	13
11	18
12	10
13	15
14	21
15	12
16	17
17	9
18	14
19	20
20	11
21	19
22	16
23	64
24	36
25	50
26	27
27	41
28	59
29	32
30	46
31	24
32	38
33	55
34	29
35	52
36	43
37	63
38	35
39	49
40	26
41	40
42	58
43	31
44	45
45	23
46	37
47	54
48	28
49	51
50	42
51	62
52	34
53	48
54	25
55	39
56	61
57	33
58	60
59	47
60	57
61	30
62	56
63	44
64	53
65	196
66	106
67	148
68	78
69	120

[0, 1, 3, 2, 8, 5, 7, 4, 6, 22, 13, 18, 10, 15, 21, 12, 17, 9, 14, 20, 11, 19, 16, 64, 36, 50, 27, 41, 59, 32, 46, 24, 38, 55, 29, 52, 43, 63, 35, 49, 26, 40, 58, 31, 45, 23, 37, 54, 28, 51, 42, 62, 34, 48, 25, 39, 61, 33, 60, 47, 57, 30, 56, 44, 53, 196, 106, 148, 78, 120]

cp's OEIS Frontend

A130921 Signature permutation of a Catalan automorphism: composition of automorphisms A074684 and A057164.

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	2
4	8
5	5
6	7
7	4
8	6
9	22
10	13
11	18
12	10
13	15
14	21
15	12
16	17
17	9
18	14
19	20
20	11
21	19
22	16
23	64
24	36
25	50
26	27
27	41
28	59
29	32
30	46
31	24
32	38
33	55
34	29
35	52
36	43
37	63
38	35
39	49
40	26
41	40
42	58
43	31
44	45
45	23
46	37
47	54
48	28
49	51
50	42
51	62
52	34
53	48
54	25
55	39
56	61
57	33
58	60
59	47
60	57
61	30
62	56
63	44
64	53
65	196
66	106
67	148
68	78
69	120

n	a(n)
0	0
1	1
2	3
3	2
4	8
5	5
6	7
7	4
8	6
9	22
10	13
11	18
12	10
13	15
14	21
15	12
16	17
17	9
18	14
19	20
20	11
21	19
22	16
23	64
24	36
25	50
26	27
27	41
28	59
29	32
30	46
31	24
32	38
33	55
34	29
35	52
36	43
37	63
38	35
39	49
40	26
41	40
42	58
43	31
44	45
45	23
46	37
47	54
48	28
49	51
50	42
51	62
52	34
53	48
54	25
55	39
56	61
57	33
58	60
59	47
60	57
61	30
62	56
63	44
64	53
65	196
66	106
67	148
68	78
69	120

cp's OEIS Frontend

A130921 Signature permutation of a Catalan automorphism: composition of automorphisms *A074684 and *A057164.

Table of values

List of values

A130921 Signature permutation of a Catalan automorphism: composition of automorphisms A074684 and A057164.

n	a(n)
0	0
1	1
2	3
3	2
4	8
5	5
6	7
7	4
8	6
9	22
10	13
11	18
12	10
13	15
14	21
15	12
16	17
17	9
18	14
19	20
20	11
21	19
22	16
23	64
24	36
25	50
26	27
27	41
28	59
29	32
30	46
31	24
32	38
33	55
34	29
35	52
36	43
37	63
38	35
39	49
40	26
41	40
42	58
43	31
44	45
45	23
46	37
47	54
48	28
49	51
50	42
51	62
52	34
53	48
54	25
55	39
56	61
57	33
58	60
59	47
60	57
61	30
62	56
63	44
64	53
65	196
66	106
67	148
68	78
69	120