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A117820 as a simple table

n a(n)
1 1
2 3
3 15
4 216
5 255
6 1080
7 1728
8 8640
9 18360
10 19344
11 65535
12 146880
13 182880
14 309504
15 1226400
16 2967888
17 3456000
18 4718520
19 7132320
20 14738400
21 22866096
22 23408640
23 37748160
24 46835712
25 47486208
26 58752000
27 76658400
28 79233024
29 124416000
30 174182400
31 297198720

[1,3,15,216,255,1080,1728,8640,18360,19344,65535,
 146880,182880,309504,1226400,2967888,3456000,
 4718520,7132320,14738400,22866096,23408640,
 37748160,46835712,47486208,58752000,76658400,
 79233024,124416000,174182400,297198720]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)