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A181886 as a simple table

n a(n)
1 0
2 1
3 0
4 5
5 3
6 0
7 22
8 15
9 4
10 0
11 94
12 66
13 21
14 6
15 0
16 399
17 282
18 92
19 31
20 8
21 0
22 1691
23 1197
24 393
25 137
26 41
27 9
28 0
29 7164
30 5073
31 1668
32 586
33 181
34 47
35 11
36 0
37 30348
38 21492
39 7069
40 2488
41 773
42 208
43 57
44 12
45 0
46 128557
47 91044

[0,1,0,5,3,0,22,15,4,0,94,66,21,6,0,399,282,92,31,
 8,0,1691,1197,393,137,41,9,0,7164,5073,1668,586,
 181,47,11,0,30348,21492,7069,2488,773,208,57,12,0,
 128557,91044]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)