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A287287 as a simple table

n a(n)
0 1
1 0
2 4
3 0
4 0
5 0
6 0
7 0
8 480
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 3584
17 0
18 0
19 0
20 16384
21 0
22 0
23 0
24 0
25 0
26 2097152
27 0
28 25165824
29 0
30 4194304
31 0
32 1074659328
33 0
34 0
35 0
36 8594128896
37 0
38 4764729344
39 0
40 292057776128
41 0
42 1664568262656
43 0
44 274877906944
45 0
46 0
47 0
48 70927089926144
49 0

[1,0,4,0,0,0,0,0,480,0,0,0,0,0,0,0,3584,0,0,0,
 16384,0,0,0,0,0,2097152,0,25165824,0,4194304,0,
 1074659328,0,0,0,8594128896,0,4764729344,0,
 292057776128,0,1664568262656,0,274877906944,0,0,0,
 70927089926144,0]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)