A179842 - OEIS

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A179842 as a simple table

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

[3,4,4,4,5,5,6,6,7,7,7,7,7,9,10,9,10,11,12,10,11, 12,12,10,11,12,10,11,11,14,14,12,15,16,14,15,16, 17,15,16,17,18,17,19,18,17,19,16,16,17,17,17,18, 19,21,21,19,21,21,21,20,19,21,20,19,18,19,17,19, 28,29,27,30,32]

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

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

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