A236919 - OEIS

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A236919 as a simple table

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	4
7	3
8	4
9	6
10	8
11	3
12	5
13	7
14	10
15	11
16	4
17	6
18	8
19	12
20	14
21	16
22	4
23	7
24	10
25	13
26	16
27	19
28	21
29	5
30	8
31	11
32	15
33	18
34	22
35	25
36	28
37	5
38	9
39	12
40	17
41	20
42	24
43	28
44	32
45	35
46	6
47	10
48	14
49	19
50	22
51	27
52	30
53	35
54	39
55	42

[1,2,2,2,3,4,3,4,6,8,3,5,7,10,11,4,6,8,12,14,16,4, 7,10,13,16,19,21,5,8,11,15,18,22,25,28,5,9,12,17, 20,24,28,32,35,6,10,14,19,22,27,30,35,39,42]