A348540 - OEIS

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A348540 as a simple table

n	a(n)
1	0
2	0
3	1
4	1
5	2
6	3
7	3
8	4
9	6
10	6
11	6
12	9
13	9
14	10
15	12
16	12
17	13
18	16
19	15
20	18
21	20
22	19
23	19
24	24
25	25
26	25
27	27
28	28
29	28
30	33
31	31
32	34
33	37
34	36
35	38
36	42
37	41
38	42
39	44
40	47
41	47
42	52
43	50
44	53
45	57
46	54
47	54
48	61
49	62
50	64
51	65
52	66
53	66
54	71
55	71
56	74
57	76
58	75
59	75
60	84
61	82
62	83
63	87
64	87
65	90
66	93
67	91
68	94
69	96
70	99
71	97
72	106

[0,0,1,1,2,3,3,4,6,6,6,9,9,10,12,12,13,16,15,18, 20,19,19,24,25,25,27,28,28,33,31,34,37,36,38,42, 41,42,44,47,47,52,50,53,57,54,54,61,62,64,65,66, 66,71,71,74,76,75,75,84,82,83,87,87,90,93,91,94, 96,99,97,106]

n	a(n)
1	0
2	0
3	1
4	1
5	2
6	3
7	3
8	4
9	6
10	6
11	6
12	9
13	9
14	10
15	12
16	12
17	13
18	16
19	15
20	18
21	20
22	19
23	19
24	24
25	25
26	25
27	27
28	28
29	28
30	33
31	31
32	34
33	37
34	36
35	38
36	42
37	41
38	42
39	44
40	47
41	47
42	52
43	50
44	53
45	57
46	54
47	54
48	61
49	62
50	64
51	65
52	66
53	66
54	71
55	71
56	74
57	76
58	75
59	75
60	84
61	82
62	83
63	87
64	87
65	90
66	93
67	91
68	94
69	96
70	99
71	97
72	106

n	a(n)
1	0
2	0
3	1
4	1
5	2
6	3
7	3
8	4
9	6
10	6
11	6
12	9
13	9
14	10
15	12
16	12
17	13
18	16
19	15
20	18
21	20
22	19
23	19
24	24
25	25
26	25
27	27
28	28
29	28
30	33
31	31
32	34
33	37
34	36
35	38
36	42
37	41
38	42
39	44
40	47
41	47
42	52
43	50
44	53
45	57
46	54
47	54
48	61
49	62
50	64
51	65
52	66
53	66
54	71
55	71
56	74
57	76
58	75
59	75
60	84
61	82
62	83
63	87
64	87
65	90
66	93
67	91
68	94
69	96
70	99
71	97
72	106

n	a(n)
1	0
2	0
3	1
4	1
5	2
6	3
7	3
8	4
9	6
10	6
11	6
12	9
13	9
14	10
15	12
16	12
17	13
18	16
19	15
20	18
21	20
22	19
23	19
24	24
25	25
26	25
27	27
28	28
29	28
30	33
31	31
32	34
33	37
34	36
35	38
36	42
37	41
38	42
39	44
40	47
41	47
42	52
43	50
44	53
45	57
46	54
47	54
48	61
49	62
50	64
51	65
52	66
53	66
54	71
55	71
56	74
57	76
58	75
59	75
60	84
61	82
62	83
63	87
64	87
65	90
66	93
67	91
68	94
69	96
70	99
71	97
72	106