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A306878 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 2
6 1
7 2
8 3
9 3
10 3
11 5
12 5
13 6
14 6
15 7
16 6
17 9
18 10
19 8
20 10
21 11
22 10
23 12
24 13
25 13
26 13
27 15
28 14
29 16
30 18
31 15
32 18
33 20
34 16
35 20
36 21
37 20
38 21
39 24
40 21
41 23
42 26
43 24
44 24
45 29
46 25
47 27
48 30
49 26
50 30
51 32
52 29
53 31
54 33
55 31
56 33
57 36
58 33
59 34
60 41
61 34
62 36
63 42
64 35
65 40
66 42
67 40
68 40
69 43
70 42
71 44
72 48
73 44
74 44

[0,0,0,0,2,1,2,3,3,3,5,5,6,6,7,6,9,10,8,10,11,10,
 12,13,13,13,15,14,16,18,15,18,20,16,20,21,20,21,
 24,21,23,26,24,24,29,25,27,30,26,30,32,29,31,33,
 31,33,36,33,34,41,34,36,42,35,40,42,40,40,43,42,
 44,48,44,44]

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)