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A024055 as a simple table

n a(n)
0 1
1 4
2 -39
3 -604
4 -3471
5 -12500
6 -31031
7 -39524
8 128481
9 1421684
10 8765625
11 47056564
12 241154641
13 1215876316
14 6095986089
15 30506187500
16 152571113409
17 762915315556
18 3814663253401
19 19073439282244
20 95367367640625

[1,4,-39,-604,-3471,-12500,-31031,-39524,128481,
 1421684,8765625,47056564,241154641,1215876316,
 6095986089,30506187500,152571113409,762915315556,
 3814663253401,19073439282244,95367367640625]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)