A131308 - OEIS

A131308 as a simple table

n	a(n)
0	0
1	2
2	2
3	2
4	1
5	4
6	4
7	4
8	2
9	6
10	6
11	6
12	3
13	8
14	8
15	8
16	4
17	10
18	10
19	10
20	5
21	12
22	12
23	12
24	6
25	14
26	14
27	14
28	7
29	16
30	16
31	16
32	8
33	18
34	18
35	18
36	9
37	20
38	20
39	20
40	10
41	22
42	22
43	22
44	11
45	24
46	24
47	24
48	12
49	26
50	26
51	26
52	13
53	28
54	28
55	28
56	14
57	30
58	30
59	30
60	15
61	32
62	32
63	32
64	16
65	34
66	34
67	34
68	17
69	36
70	36
71	36
72	18
73	38
74	38
75	38
76	19

[0,2,2,2,1,4,4,4,2,6,6,6,3,8,8,8,4,10,10,10,5,12, 12,12,6,14,14,14,7,16,16,16,8,18,18,18,9,20,20,20, 10,22,22,22,11,24,24,24,12,26,26,26,13,28,28,28, 14,30,30,30,15,32,32,32,16,34,34,34,17,36,36,36, 18,38,38,38,19]

n	a(n)
0	0
1	2
2	2
3	2
4	1
5	4
6	4
7	4
8	2
9	6
10	6
11	6
12	3
13	8
14	8
15	8
16	4
17	10
18	10
19	10
20	5
21	12
22	12
23	12
24	6
25	14
26	14
27	14
28	7
29	16
30	16
31	16
32	8
33	18
34	18
35	18
36	9
37	20
38	20
39	20
40	10
41	22
42	22
43	22
44	11
45	24
46	24
47	24
48	12
49	26
50	26
51	26
52	13
53	28
54	28
55	28
56	14
57	30
58	30
59	30
60	15
61	32
62	32
63	32
64	16
65	34
66	34
67	34
68	17
69	36
70	36
71	36
72	18
73	38
74	38
75	38
76	19

n	a(n)
0	0
1	2
2	2
3	2
4	1
5	4
6	4
7	4
8	2
9	6
10	6
11	6
12	3
13	8
14	8
15	8
16	4
17	10
18	10
19	10
20	5
21	12
22	12
23	12
24	6
25	14
26	14
27	14
28	7
29	16
30	16
31	16
32	8
33	18
34	18
35	18
36	9
37	20
38	20
39	20
40	10
41	22
42	22
43	22
44	11
45	24
46	24
47	24
48	12
49	26
50	26
51	26
52	13
53	28
54	28
55	28
56	14
57	30
58	30
59	30
60	15
61	32
62	32
63	32
64	16
65	34
66	34
67	34
68	17
69	36
70	36
71	36
72	18
73	38
74	38
75	38
76	19

n	a(n)
0	0
1	2
2	2
3	2
4	1
5	4
6	4
7	4
8	2
9	6
10	6
11	6
12	3
13	8
14	8
15	8
16	4
17	10
18	10
19	10
20	5
21	12
22	12
23	12
24	6
25	14
26	14
27	14
28	7
29	16
30	16
31	16
32	8
33	18
34	18
35	18
36	9
37	20
38	20
39	20
40	10
41	22
42	22
43	22
44	11
45	24
46	24
47	24
48	12
49	26
50	26
51	26
52	13
53	28
54	28
55	28
56	14
57	30
58	30
59	30
60	15
61	32
62	32
63	32
64	16
65	34
66	34
67	34
68	17
69	36
70	36
71	36
72	18
73	38
74	38
75	38
76	19