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A055754 as a simple table

n a(n)
0 1
1 0
2 0
3 24
4 286
5 0
6 0
7 30272
8 127380
9 0
10 0
11 3704712
12 9193560
13 0
14 0
15 95466432
16 188158878
17 0
18 0
19 1143602504
20 1960071240
21 0
22 0
23 8506291008
24 13291711752
25 0
26 0
27 45759480032
28 67076333632
29 0
30 0
31 195398854272
32 272568823956
33 0
34 0

[1,0,0,24,286,0,0,30272,127380,0,0,3704712,
 9193560,0,0,95466432,188158878,0,0,1143602504,
 1960071240,0,0,8506291008,13291711752,0,0,
 45759480032,67076333632,0,0,195398854272,
 272568823956,0,0]

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Last modified April 21 19:32 EDT 2024. Contains 371885 sequences. (Running on oeis4.)