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A114209 as a simple table

n a(n)
1 0
2 1
3 0
4 2
5 1
6 3
7 2
8 5
9 3
10 7
11 5
12 9
13 7
14 12
15 9
16 15
17 12
18 18
19 15
20 22
21 18
22 26
23 22
24 30
25 26
26 35
27 30
28 40
29 35
30 45
31 40
32 51
33 45
34 57
35 51
36 63
37 57
38 70
39 63
40 77
41 70
42 84
43 77
44 92
45 84
46 100
47 92
48 108
49 100
50 117
51 108
52 126
53 117
54 135
55 126
56 145
57 135
58 155
59 145
60 165
61 155
62 176
63 165
64 187
65 176
66 198
67 187

[0,1,0,2,1,3,2,5,3,7,5,9,7,12,9,15,12,18,15,22,18,
 26,22,30,26,35,30,40,35,45,40,51,45,57,51,63,57,
 70,63,77,70,84,77,92,84,100,92,108,100,117,108,
 126,117,135,126,145,135,155,145,165,155,176,165,
 187,176,198,187]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)