A123503 - cp's OEIS frontend

A123503 An involution of nonnegative integers: signature permutation of a nonrecursive Catalan automorphism, row 253 of table A089840.

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

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

cp's OEIS Frontend

A123503 An involution of nonnegative integers: signature permutation of a nonrecursive Catalan automorphism, row 253 of table A089840.

Table of values

List of values

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

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

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