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A331907 as a simple table

n a(n)
1 40
2 0
3 0
4 590
5 420
6 80
7 10
8 2890
9 3030
10 1130
11 230
12 50
13 9540
14 10530
15 4290
16 980
17 190
18 10
19 22730
20 28390
21 10960
22 3200
23 550
24 80
25 20
26 47610
27 57450
28 23270
29 6530
30 1160
31 160
32 20
33 0
34 90080
35 109160
36 47430
37 13430
38 2460
39 410
40 40
41 0
42 0
43 154840
44 193480
45 82330
46 22410
47 4620

[40,0,0,590,420,80,10,2890,3030,1130,230,50,9540,
 10530,4290,980,190,10,22730,28390,10960,3200,550,
 80,20,47610,57450,23270,6530,1160,160,20,0,90080,
 109160,47430,13430,2460,410,40,0,0,154840,193480,
 82330,22410,4620]

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Last modified April 24 10:53 EDT 2024. Contains 371936 sequences. (Running on oeis4.)