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A105660 as a simple table

n a(n)
0 3
1 10
2 27
3 49
4 0
5 -485
6 -2643
7 -9602
8 -26163
9 -47525
10 0
11 470449
12 2563707
13 9313930
14 25378083
15 46099201
16 0
17 -456335045
18 -2486793147
19 -9034502498
20 -24616714347
21 -44716177445
22 0
23 442644523201
24 2412186788883
25 8763458109130
26 23878187538507

[3,10,27,49,0,-485,-2643,-9602,-26163,-47525,0,
 470449,2563707,9313930,25378083,46099201,0,
 -456335045,-2486793147,-9034502498,-24616714347,
 -44716177445,0,442644523201,2412186788883,
 8763458109130,23878187538507]

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Last modified May 3 12:13 EDT 2024. Contains 372209 sequences. (Running on oeis4.)