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A061863 as a simple table

n a(n)
1 0
2 1
3 25
4 36
5 784
6 1764
7 2916
8 36864
9 46656
10 82944
11 746496
12 777924
13 49787136
14 329204736
15 429981696
16 914457600
17 3186376704
18 3657830400
19 3749847696
20 3869835264
21 7169347584
22 14999390784
23 19297377225
24 22658678784
25 149824733184
26 166659897600
27 247669456896

[0,1,25,36,784,1764,2916,36864,46656,82944,746496,
 777924,49787136,329204736,429981696,914457600,
 3186376704,3657830400,3749847696,3869835264,
 7169347584,14999390784,19297377225,22658678784,
 149824733184,166659897600,247669456896]

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Last modified December 9 03:23 EST 2021. Contains 349625 sequences. (Running on oeis4.)