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A111840 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 3
5 1
6 18
7 18
8 9
9 1
10 216
11 216
12 135
13 27
14 1
15 5589
16 5589
17 4050
18 1134
19 81
20 1
21 336555
22 336555
23 269730
24 95256
25 9963
26 243
27 1
28 49768101
29 49768101
30 42724503
31 17926839
32 2450898
33 88938
34 729
35 1
36 18707873562
37 18707873562
38 16835895603
39 8074043145

[1,1,1,3,3,1,18,18,9,1,216,216,135,27,1,5589,5589,
 4050,1134,81,1,336555,336555,269730,95256,9963,
 243,1,49768101,49768101,42724503,17926839,2450898,
 88938,729,1,18707873562,18707873562,16835895603,
 8074043145]

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Last modified April 27 23:22 EDT 2024. Contains 372020 sequences. (Running on oeis4.)