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A305494 as a simple table

n a(n)
1 0
2 1728
3 -3375
4 8000
5 -32768
6 54000
7 -191025
8 287496
9 -884736
10 1264000
11 -3491750
12 4834944
13 -12288000
14 16581375
15 -39491307
16 52250000
17 -117964800
18 153542016
19 -331531596
20 425692800
21 -884736000
22 1122662608
23 -2257834125
24 2835810000
25 -5541101568
26 6896880000
27 -13136684625

[0,1728,-3375,8000,-32768,54000,-191025,287496,
 -884736,1264000,-3491750,4834944,-12288000,
 16581375,-39491307,52250000,-117964800,153542016,
 -331531596,425692800,-884736000,1122662608,
 -2257834125,2835810000,-5541101568,6896880000,
 -13136684625]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)