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A047197 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 6
10 7
11 8
12 32
13 36
14 40
15 100
16 110
17 120
18 306
19 338
20 371
21 1127
22 1260
23 1400
24 4256
25 4760
26 5292
27 15180
28 16929
29 18780
30 53700
31 59920
32 66550
33 195052
34 218086
35 242792
36 716210
37 801350
38 892970
39 2618486
40 2929563
41 3265171

[0,0,0,0,0,0,0,0,6,7,8,32,36,40,100,110,120,306,
 338,371,1127,1260,1400,4256,4760,5292,15180,16929,
 18780,53700,59920,66550,195052,218086,242792,
 716210,801350,892970,2618486,2929563,3265171]

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)