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A161297 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 1
7 1
8 1
9 1
10 1
11 1
12 2
13 1
14 2
15 1
16 2
17 1
18 4
19 2
20 4
21 4
22 5
23 4
24 8
25 6
26 8
27 9
28 10
29 9
30 15
31 11
32 14
33 15
34 16
35 16
36 23
37 19
38 23
39 25
40 28
41 28
42 39
43 34
44 40
45 43
46 47
47 48
48 62
49 59
50 67
51 71
52 77
53 79
54 99
55 94
56 109
57 113
58 123
59 125
60 155
61 148
62 168
63 180
64 190
65 195
66 234
67 227
68 253
69 269
70 291
71 295
72 350
73 340
74 379
75 401
76 431

[0,0,0,0,0,1,1,1,1,1,1,2,1,2,1,2,1,4,2,4,4,5,4,8,
 6,8,9,10,9,15,11,14,15,16,16,23,19,23,25,28,28,39,
 34,40,43,47,48,62,59,67,71,77,79,99,94,109,113,
 123,125,155,148,168,180,190,195,234,227,253,269,
 291,295,350,340,379,401,431]

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Last modified November 27 03:16 EST 2021. Contains 349345 sequences. (Running on oeis4.)