A263272 - cp's OEIS frontend

A263272 Self-inverse permutation of nonnegative integers: a(n) = A263273(2*n) / 2.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	11
8	8
9	9
10	10
11	7
12	12
13	13
14	14
15	15
16	32
17	23
18	18
19	29
20	20
21	33
22	38
23	17
24	24
25	35
26	26
27	27
28	28
29	19
30	30
31	37
32	16
33	21
34	34
35	25
36	36
37	31
38	22
39	39
40	40
41	41
42	42
43	95
44	68
45	45
46	86
47	59
48	96
49	113
50	50
51	69
52	104
53	77
54	54
55	83
56	56
57	87
58	110
59	47
60	60
61	101
62	74
63	99
64	92
65	65
66	114
67	119
68	44
69	51
70	98
71	71
72	72
73	89
74	62
75	105
76	116
77	53
78	78
79	107
80	80
81	81

[0, 1, 2, 3, 4, 5, 6, 11, 8, 9, 10, 7, 12, 13, 14, 15, 32, 23, 18, 29, 20, 33, 38, 17, 24, 35, 26, 27, 28, 19, 30, 37, 16, 21, 34, 25, 36, 31, 22, 39, 40, 41, 42, 95, 68, 45, 86, 59, 96, 113, 50, 69, 104, 77, 54, 83, 56, 87, 110, 47, 60, 101, 74, 99, 92, 65, 114, 119, 44, 51, 98, 71, 72, 89, 62, 105, 116, 53, 78, 107, 80, 81]

cp's OEIS Frontend

A263272 Self-inverse permutation of nonnegative integers: a(n) = A263273(2*n) / 2.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	11
8	8
9	9
10	10
11	7
12	12
13	13
14	14
15	15
16	32
17	23
18	18
19	29
20	20
21	33
22	38
23	17
24	24
25	35
26	26
27	27
28	28
29	19
30	30
31	37
32	16
33	21
34	34
35	25
36	36
37	31
38	22
39	39
40	40
41	41
42	42
43	95
44	68
45	45
46	86
47	59
48	96
49	113
50	50
51	69
52	104
53	77
54	54
55	83
56	56
57	87
58	110
59	47
60	60
61	101
62	74
63	99
64	92
65	65
66	114
67	119
68	44
69	51
70	98
71	71
72	72
73	89
74	62
75	105
76	116
77	53
78	78
79	107
80	80
81	81

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	11
8	8
9	9
10	10
11	7
12	12
13	13
14	14
15	15
16	32
17	23
18	18
19	29
20	20
21	33
22	38
23	17
24	24
25	35
26	26
27	27
28	28
29	19
30	30
31	37
32	16
33	21
34	34
35	25
36	36
37	31
38	22
39	39
40	40
41	41
42	42
43	95
44	68
45	45
46	86
47	59
48	96
49	113
50	50
51	69
52	104
53	77
54	54
55	83
56	56
57	87
58	110
59	47
60	60
61	101
62	74
63	99
64	92
65	65
66	114
67	119
68	44
69	51
70	98
71	71
72	72
73	89
74	62
75	105
76	116
77	53
78	78
79	107
80	80
81	81

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	11
8	8
9	9
10	10
11	7
12	12
13	13
14	14
15	15
16	32
17	23
18	18
19	29
20	20
21	33
22	38
23	17
24	24
25	35
26	26
27	27
28	28
29	19
30	30
31	37
32	16
33	21
34	34
35	25
36	36
37	31
38	22
39	39
40	40
41	41
42	42
43	95
44	68
45	45
46	86
47	59
48	96
49	113
50	50
51	69
52	104
53	77
54	54
55	83
56	56
57	87
58	110
59	47
60	60
61	101
62	74
63	99
64	92
65	65
66	114
67	119
68	44
69	51
70	98
71	71
72	72
73	89
74	62
75	105
76	116
77	53
78	78
79	107
80	80
81	81