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A242398 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 2
6 4
7 5
8 9
9 9
10 12
11 12
12 16
13 16
14 16
15 18
16 19
17 22
18 23
19 25
20 28
21 38
22 38
23 42
24 49
25 53
26 56
27 58
28 59
29 61
30 79
31 79
32 79
33 81
34 83
35 100
36 100
37 101
38 101
39 103
40 109
41 118
42 121
43 122
44 123
45 124
46 132
47 135
48 137
49 137
50 152
51 153
52 157
53 158
54 159
55 166
56 173
57 173
58 177
59 177
60 181
61 184
62 188
63 188
64 189
65 189
66 190
67 197
68 199
69 204
70 205
71 210

[0,0,0,1,2,4,5,9,9,12,12,16,16,16,18,19,22,23,25,
 28,38,38,42,49,53,56,58,59,61,79,79,79,81,83,100,
 100,101,101,103,109,118,121,122,123,124,132,135,
 137,137,152,153,157,158,159,166,173,173,177,177,
 181,184,188,188,189,189,190,197,199,204,205,210]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)