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A181320 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 7
5 5
6 6
7 48
8 91
9 49
10 24
11 360
12 1304
13 1697
14 729
15 120
16 3000
17 17910
18 41440
19 41051
20 14641
21 720
22 27720
23 249900
24 899730
25 1524282
26 1218745
27 371293 

[1,1,1,2,7,5,6,48,91,49,24,360,1304,1697,729,120,
 3000,17910,41440,41051,14641,720,27720,249900,
 899730,1524282,1218745,371293]

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Last modified August 20 14:58 EDT 2024. Contains 375336 sequences. (Running on oeis4.)