A196172 - OEIS

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A196172 as a simple table

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

[1,1,3,3,5,5,5,7,7,7,7,7,8,8,8,8,9,9,11,11,11,11, 13,13,13,13,16,16,16,16,17,17,17,17,19,19,19,19, 21,23,23,23,24,24,25,29,29,31,31,32,32,32,32,33, 35,37,39,40,40,41,43,45]

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

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

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