A327707 - OEIS

A327707 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	9
13	10
14	10
15	10
16	11
17	11
18	11
19	12
20	12
21	12
22	12
23	13
24	13
25	13
26	13
27	14
28	14
29	14
30	14
31	14
32	15
33	15
34	15
35	15
36	15
37	15
38	16
39	16
40	16
41	16
42	16
43	16
44	16
45	17
46	17
47	17
48	17
49	17
50	17
51	17
52	17
53	18
54	18
55	18
56	18
57	18
58	18
59	18
60	18
61	18
62	19
63	19
64	19
65	19
66	19
67	19
68	19
69	19
70	19
71	19
72	19
73	20
74	20
75	20
76	20

[1,2,3,4,5,6,7,7,8,8,9,9,10,10,10,11,11,11,12,12, 12,12,13,13,13,13,14,14,14,14,14,15,15,15,15,15, 15,16,16,16,16,16,16,16,17,17,17,17,17,17,17,17, 18,18,18,18,18,18,18,18,18,19,19,19,19,19,19,19, 19,19,19,19,20,20,20,20]

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	9
13	10
14	10
15	10
16	11
17	11
18	11
19	12
20	12
21	12
22	12
23	13
24	13
25	13
26	13
27	14
28	14
29	14
30	14
31	14
32	15
33	15
34	15
35	15
36	15
37	15
38	16
39	16
40	16
41	16
42	16
43	16
44	16
45	17
46	17
47	17
48	17
49	17
50	17
51	17
52	17
53	18
54	18
55	18
56	18
57	18
58	18
59	18
60	18
61	18
62	19
63	19
64	19
65	19
66	19
67	19
68	19
69	19
70	19
71	19
72	19
73	20
74	20
75	20
76	20

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	9
13	10
14	10
15	10
16	11
17	11
18	11
19	12
20	12
21	12
22	12
23	13
24	13
25	13
26	13
27	14
28	14
29	14
30	14
31	14
32	15
33	15
34	15
35	15
36	15
37	15
38	16
39	16
40	16
41	16
42	16
43	16
44	16
45	17
46	17
47	17
48	17
49	17
50	17
51	17
52	17
53	18
54	18
55	18
56	18
57	18
58	18
59	18
60	18
61	18
62	19
63	19
64	19
65	19
66	19
67	19
68	19
69	19
70	19
71	19
72	19
73	20
74	20
75	20
76	20

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	7
9	8
10	8
11	9
12	9
13	10
14	10
15	10
16	11
17	11
18	11
19	12
20	12
21	12
22	12
23	13
24	13
25	13
26	13
27	14
28	14
29	14
30	14
31	14
32	15
33	15
34	15
35	15
36	15
37	15
38	16
39	16
40	16
41	16
42	16
43	16
44	16
45	17
46	17
47	17
48	17
49	17
50	17
51	17
52	17
53	18
54	18
55	18
56	18
57	18
58	18
59	18
60	18
61	18
62	19
63	19
64	19
65	19
66	19
67	19
68	19
69	19
70	19
71	19
72	19
73	20
74	20
75	20
76	20