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A107667 as a simple table

n a(n)
0 1
1 4
2 2
3 45
4 9
5 3
6 816
7 112
8 16
9 4
10 20225
11 2200
12 225
13 25
14 5
15 632700
16 58176
17 4860
18 396
19 36
20 6
21 23836540
22 1920163
23 138817
24 9408
25 637
26 49
27 7
28 1048592640
29 75683648
30 4886464
31 290816
32 16576
33 960
34 64
35 8
36 52696514169
37 3460349970
38 203451912
39 10948203
40 553473

[1,4,2,45,9,3,816,112,16,4,20225,2200,225,25,5,
 632700,58176,4860,396,36,6,23836540,1920163,
 138817,9408,637,49,7,1048592640,75683648,4886464,
 290816,16576,960,64,8,52696514169,3460349970,
 203451912,10948203,553473]

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Last modified May 28 22:13 EDT 2024. Contains 372921 sequences. (Running on oeis4.)