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A094665 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 1
5 3
6 0
7 4
8 15
9 15
10 0
11 34
12 147
13 210
14 105
15 0
16 496
17 2370
18 4095
19 3150
20 945
21 0
22 11056
23 56958
24 111705
25 107415
26 51975
27 10395
28 0
29 349504
30 1911000
31 4114110
32 4579575
33 2837835
34 945945
35 135135
36 0
37 14873104
38 85389132
39 197722980
40 244909665

[1,0,1,0,1,3,0,4,15,15,0,34,147,210,105,0,496,
 2370,4095,3150,945,0,11056,56958,111705,107415,
 51975,10395,0,349504,1911000,4114110,4579575,
 2837835,945945,135135,0,14873104,85389132,
 197722980,244909665]

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Last modified February 21 16:28 EST 2018. Contains 299414 sequences. (Running on oeis4.)