A064455 - cp's OEIS frontend

A064455 a(2n) = 3n, a(2n-1) = n.

n	a(n)
1	1
2	3
3	2
4	6
5	3
6	9
7	4
8	12
9	5
10	15
11	6
12	18
13	7
14	21
15	8
16	24
17	9
18	27
19	10
20	30
21	11
22	33
23	12
24	36
25	13
26	39
27	14
28	42
29	15
30	45
31	16
32	48
33	17
34	51
35	18
36	54
37	19
38	57
39	20
40	60
41	21
42	63
43	22
44	66
45	23
46	69
47	24
48	72
49	25
50	75
51	26
52	78
53	27
54	81
55	28
56	84
57	29
58	87
59	30
60	90
61	31
62	93
63	32
64	96
65	33
66	99
67	34
68	102
69	35
70	105
71	36
72	108

[1, 3, 2, 6, 3, 9, 4, 12, 5, 15, 6, 18, 7, 21, 8, 24, 9, 27, 10, 30, 11, 33, 12, 36, 13, 39, 14, 42, 15, 45, 16, 48, 17, 51, 18, 54, 19, 57, 20, 60, 21, 63, 22, 66, 23, 69, 24, 72, 25, 75, 26, 78, 27, 81, 28, 84, 29, 87, 30, 90, 31, 93, 32, 96, 33, 99, 34, 102, 35, 105, 36, 108]

cp's OEIS Frontend

A064455 a(2n) = 3n, a(2n-1) = n.

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	6
5	3
6	9
7	4
8	12
9	5
10	15
11	6
12	18
13	7
14	21
15	8
16	24
17	9
18	27
19	10
20	30
21	11
22	33
23	12
24	36
25	13
26	39
27	14
28	42
29	15
30	45
31	16
32	48
33	17
34	51
35	18
36	54
37	19
38	57
39	20
40	60
41	21
42	63
43	22
44	66
45	23
46	69
47	24
48	72
49	25
50	75
51	26
52	78
53	27
54	81
55	28
56	84
57	29
58	87
59	30
60	90
61	31
62	93
63	32
64	96
65	33
66	99
67	34
68	102
69	35
70	105
71	36
72	108

n	a(n)
1	1
2	3
3	2
4	6
5	3
6	9
7	4
8	12
9	5
10	15
11	6
12	18
13	7
14	21
15	8
16	24
17	9
18	27
19	10
20	30
21	11
22	33
23	12
24	36
25	13
26	39
27	14
28	42
29	15
30	45
31	16
32	48
33	17
34	51
35	18
36	54
37	19
38	57
39	20
40	60
41	21
42	63
43	22
44	66
45	23
46	69
47	24
48	72
49	25
50	75
51	26
52	78
53	27
54	81
55	28
56	84
57	29
58	87
59	30
60	90
61	31
62	93
63	32
64	96
65	33
66	99
67	34
68	102
69	35
70	105
71	36
72	108

n	a(n)
1	1
2	3
3	2
4	6
5	3
6	9
7	4
8	12
9	5
10	15
11	6
12	18
13	7
14	21
15	8
16	24
17	9
18	27
19	10
20	30
21	11
22	33
23	12
24	36
25	13
26	39
27	14
28	42
29	15
30	45
31	16
32	48
33	17
34	51
35	18
36	54
37	19
38	57
39	20
40	60
41	21
42	63
43	22
44	66
45	23
46	69
47	24
48	72
49	25
50	75
51	26
52	78
53	27
54	81
55	28
56	84
57	29
58	87
59	30
60	90
61	31
62	93
63	32
64	96
65	33
66	99
67	34
68	102
69	35
70	105
71	36
72	108