A348158 - OEIS

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A348158 as a simple table

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

[1,1,3,3,5,3,7,7,9,5,11,7,13,7,15,15,17,9,19,15, 21,11,23,15,25,13,27,21,29,15,31,31,33,17,35,25, 37,19,39,31,41,21,43,33,45,23,47,31,49,25,51,39, 53,27,55,49,57,29,59,31,61,31,57,63,65,33,67,51, 69]

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

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

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