A118320 - OEIS

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A118320 as a simple table

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

[1,3,2,5,7,6,4,9,11,10,13,15,14,12,8,17,19,18,21, 23,22,20,25,27,26,29,31,30,28,24,16,33,35,34,37, 39,38,36,41,43,42,45,47,46,44,40,49,51]