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A304440 as a simple table

n a(n)
0 0
1 0
2 4
3 0
4 8
5 0
6 12
7 0
8 16
9 0
10 9
11 9
12 13
13 9
14 17
15 9
16 21
17 9
18 25
19 9
20 22
21 22
22 26
23 22
24 30
25 22
26 34
27 22
28 38
29 22
30 27
31 27
32 31
33 27
34 35
35 27
36 39
37 27
38 43
39 27
40 44
41 44
42 48
43 44
44 52
45 44
46 56
47 44
48 60
49 44
50 45
51 45
52 49
53 45
54 53
55 45
56 57
57 45
58 61
59 45
60 66
61 66
62 70
63 66
64 74
65 66
66 78
67 66
68 82
69 66
70 63

[0,0,4,0,8,0,12,0,16,0,9,9,13,9,17,9,21,9,25,9,22,
 22,26,22,30,22,34,22,38,22,27,27,31,27,35,27,39,
 27,43,27,44,44,48,44,52,44,56,44,60,44,45,45,49,
 45,53,45,57,45,61,45,66,66,70,66,74,66,78,66,82,
 66,63]

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Last modified July 30 11:08 EDT 2024. Contains 374743 sequences. (Running on oeis4.)