A269395 - cp's OEIS frontend

A269395 Permutation of natural numbers: a(n) = A269171(A269393(n)) = A269171(A269171(3*n)/3).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	23
20	20
21	21
22	22
23	25
24	24
25	19
26	26
27	27
28	28
29	29
30	30
31	37
32	32
33	33
34	34
35	35
36	36
37	45
38	46
39	39
40	40
41	43
42	42
43	47
44	44
45	31
46	50
47	53
48	48
49	41
50	38
51	51
52	52
53	61
54	54
55	49
56	56
57	57
58	58
59	67
60	60
61	89
62	74
63	63
64	64
65	65
66	66
67	77
68	68
69	69
70	70
71	83
72	72
73	81
74	90
75	85
76	92
77	59
78	78
79	91
80	80
81	79

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 23, 20, 21, 22, 25, 24, 19, 26, 27, 28, 29, 30, 37, 32, 33, 34, 35, 36, 45, 46, 39, 40, 43, 42, 47, 44, 31, 50, 53, 48, 41, 38, 51, 52, 61, 54, 49, 56, 57, 58, 67, 60, 89, 74, 63, 64, 65, 66, 77, 68, 69, 70, 83, 72, 81, 90, 85, 92, 59, 78, 91, 80, 79]

cp's OEIS Frontend

A269395 Permutation of natural numbers: a(n) = A269171(A269393(n)) = A269171(A269171(3*n)/3).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	23
20	20
21	21
22	22
23	25
24	24
25	19
26	26
27	27
28	28
29	29
30	30
31	37
32	32
33	33
34	34
35	35
36	36
37	45
38	46
39	39
40	40
41	43
42	42
43	47
44	44
45	31
46	50
47	53
48	48
49	41
50	38
51	51
52	52
53	61
54	54
55	49
56	56
57	57
58	58
59	67
60	60
61	89
62	74
63	63
64	64
65	65
66	66
67	77
68	68
69	69
70	70
71	83
72	72
73	81
74	90
75	85
76	92
77	59
78	78
79	91
80	80
81	79

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	23
20	20
21	21
22	22
23	25
24	24
25	19
26	26
27	27
28	28
29	29
30	30
31	37
32	32
33	33
34	34
35	35
36	36
37	45
38	46
39	39
40	40
41	43
42	42
43	47
44	44
45	31
46	50
47	53
48	48
49	41
50	38
51	51
52	52
53	61
54	54
55	49
56	56
57	57
58	58
59	67
60	60
61	89
62	74
63	63
64	64
65	65
66	66
67	77
68	68
69	69
70	70
71	83
72	72
73	81
74	90
75	85
76	92
77	59
78	78
79	91
80	80
81	79

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	23
20	20
21	21
22	22
23	25
24	24
25	19
26	26
27	27
28	28
29	29
30	30
31	37
32	32
33	33
34	34
35	35
36	36
37	45
38	46
39	39
40	40
41	43
42	42
43	47
44	44
45	31
46	50
47	53
48	48
49	41
50	38
51	51
52	52
53	61
54	54
55	49
56	56
57	57
58	58
59	67
60	60
61	89
62	74
63	63
64	64
65	65
66	66
67	77
68	68
69	69
70	70
71	83
72	72
73	81
74	90
75	85
76	92
77	59
78	78
79	91
80	80
81	79