A231153 - OEIS

A231153 as a simple table

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

[1,1,1,1,2,2,2,3,3,3,4,4,4,5,5,5,6,6,7,7,7,8,8,8, 9,9,9,10,10,10,11,11,12,12,12,13,13,13,14,14,15, 15,15,16,16,16,17,17,18,18,18,19,19,19,20,20,20, 21,21,22,22,22,23,23,23,24,24,24,25,25,26]

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

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

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