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A156401 as a simple table

n a(n)
0 1
1 12
2 0
3 0
4 2334
5 2400
6 0
7 0
8 10236
9 6871
10 0
11 0
12 19368
13 51672
14 0
15 0
16 78762
17 62322
18 0
19 0
20 352350
21 244572
22 0
23 0
24 568284
25 268092
26 0
27 0
28 590400
29 1134048
30 0
31 0
32 960648
33 688347
34 0
35 0
36 3730237
37 3085200
38 0
39 0
40 5025540
41 1936344
42 0
43 0
44 3311664
45 7083564
46 0
47 0
48 5061300

[1,12,0,0,2334,2400,0,0,10236,6871,0,0,19368,
 51672,0,0,78762,62322,0,0,352350,244572,0,0,
 568284,268092,0,0,590400,1134048,0,0,960648,
 688347,0,0,3730237,3085200,0,0,5025540,1936344,0,
 0,3311664,7083564,0,0,5061300]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)