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A309053 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 1
5 3
6 0
7 4
8 17
9 15
10 0
11 36
12 181
13 254
14 105
15 0
16 576
17 3220
18 5693
19 3966
20 945
21 0
22 14400
23 86836
24 177745
25 161773
26 67251
27 10395
28 0
29 518400
30 3313296
31 7527688
32 8134513
33 4524085
34 1248483
35 135135

[1,0,1,0,1,3,0,4,17,15,0,36,181,254,105,0,576,
 3220,5693,3966,945,0,14400,86836,177745,161773,
 67251,10395,0,518400,3313296,7527688,8134513,
 4524085,1248483,135135]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)