A093505 - OEIS

A093505 as a simple table

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

[0,2,3,3,5,5,6,8,9,9,10,12,12,14,15,15,17,17,18, 20,20,22,23,23,24,26,27,27,29,29,30,32,33,33,34, 36,36,38,39,39,40,42,43,43,45,45,46,48,48,50,51, 51,53,53,54,56,57,57,58,60,60,62,63,63,65]

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

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

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