A185195 - OEIS

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A185195 as a simple table

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

[1,2,3,3,4,4,5,5,5,5,6,6,7,7,7,7,7,7,8,8,9,9,9,9, 9,9,10,10,10,10,11,11,11,11,11,11,11,11,11,11,12, 12,13,13,13,13,13,13,13,13,13,13,13,13,14,14,14, 14,14,14,15,15,15,15,16,16,16,16,17,17,17,17]

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

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

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