A179841 - OEIS

A179841 as a simple table

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

[3,4,4,5,5,5,6,6,7,6,7,8,9,8,9,10,11,10,10,10,11, 12,10,10,10,12,11,13,14,13,14,12,14,14,15,17,17, 17,18,20,20,18,19,18,18,17,19,18,19,20,20,19,20, 17,19,18,19,21,21,19,20,18,23,22,21,20,24,26,26, 27,23,22,28,29]

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

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

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