A239487 - OEIS

A239487 as a simple table

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

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

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

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

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