A242309 - OEIS

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A242309 as a simple table

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

[3,2,3,3,3,2,3,4,6,6,9,9,9,8,6,5,6,4,6,7,6,5,6,6, 6,8,8,9,12,12,12,14,13,12,15,18,18,12,18,20,21,20, 21,21,21,20,21,20,21,24,24,20,27,26,27,20,20,16, 18,21,21,21,19,18,27,30,33,33,33,48,51,42]

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

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

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