A002517 - cp's OEIS frontend

A002517 Earliest sequence with a(a(n))=3n.

n	a(n)
0	0
1	2
2	3
3	6
4	5
5	12
6	9
7	8
8	21
9	18
10	11
11	30
12	15
13	14
14	39
15	36
16	17
17	48
18	27
19	20
20	57
21	24
22	23
23	66
24	63
25	26
26	75
27	54
28	29
29	84
30	33
31	32
32	93
33	90
34	35
35	102
36	45
37	38
38	111
39	42
40	41
41	120
42	117
43	44
44	129
45	108
46	47
47	138
48	51
49	50
50	147
51	144
52	53
53	156
54	81
55	56
56	165
57	60
58	59
59	174
60	171
61	62
62	183
63	72
64	65
65	192

[0, 2, 3, 6, 5, 12, 9, 8, 21, 18, 11, 30, 15, 14, 39, 36, 17, 48, 27, 20, 57, 24, 23, 66, 63, 26, 75, 54, 29, 84, 33, 32, 93, 90, 35, 102, 45, 38, 111, 42, 41, 120, 117, 44, 129, 108, 47, 138, 51, 50, 147, 144, 53, 156, 81, 56, 165, 60, 59, 174, 171, 62, 183, 72, 65, 192]

cp's OEIS Frontend

A002517 Earliest sequence with a(a(n))=3n.

Table of values

List of values

n	a(n)
0	0
1	2
2	3
3	6
4	5
5	12
6	9
7	8
8	21
9	18
10	11
11	30
12	15
13	14
14	39
15	36
16	17
17	48
18	27
19	20
20	57
21	24
22	23
23	66
24	63
25	26
26	75
27	54
28	29
29	84
30	33
31	32
32	93
33	90
34	35
35	102
36	45
37	38
38	111
39	42
40	41
41	120
42	117
43	44
44	129
45	108
46	47
47	138
48	51
49	50
50	147
51	144
52	53
53	156
54	81
55	56
56	165
57	60
58	59
59	174
60	171
61	62
62	183
63	72
64	65
65	192

n	a(n)
0	0
1	2
2	3
3	6
4	5
5	12
6	9
7	8
8	21
9	18
10	11
11	30
12	15
13	14
14	39
15	36
16	17
17	48
18	27
19	20
20	57
21	24
22	23
23	66
24	63
25	26
26	75
27	54
28	29
29	84
30	33
31	32
32	93
33	90
34	35
35	102
36	45
37	38
38	111
39	42
40	41
41	120
42	117
43	44
44	129
45	108
46	47
47	138
48	51
49	50
50	147
51	144
52	53
53	156
54	81
55	56
56	165
57	60
58	59
59	174
60	171
61	62
62	183
63	72
64	65
65	192

n	a(n)
0	0
1	2
2	3
3	6
4	5
5	12
6	9
7	8
8	21
9	18
10	11
11	30
12	15
13	14
14	39
15	36
16	17
17	48
18	27
19	20
20	57
21	24
22	23
23	66
24	63
25	26
26	75
27	54
28	29
29	84
30	33
31	32
32	93
33	90
34	35
35	102
36	45
37	38
38	111
39	42
40	41
41	120
42	117
43	44
44	129
45	108
46	47
47	138
48	51
49	50
50	147
51	144
52	53
53	156
54	81
55	56
56	165
57	60
58	59
59	174
60	171
61	62
62	183
63	72
64	65
65	192