A117892 - OEIS

A117892 as a simple table

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

[1,1,3,4,3,6,6,4,7,4,10,6,10,9,14,16,15,13,15,20, 20,16,21,24,23,25,27,18,28,19,28,25,27,25,33,24, 36,36,37,31,36,30,36,38,33,36,45,37,48,44,48,51, 45,54,52,42,48,49,55,49,55,49,54,64,63,62,66,64, 61,54,66,54,66]

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

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

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