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A225477 as a simple table

n a(n)
0 1
1 2
2 3
3 10
4 21
5 9
6 80
7 198
8 135
9 27
10 880
11 2418
12 2079
13 702
14 81
15 12320
16 36492
17 36360
18 16065
19 3240
20 243
21 209440
22 657324
23 727596
24 382185
25 103275
26 13851
27 729
28 4188800
29 13774800
30 16523892
31 9826488
32 3212055
33 586845
34 56133
35 2187
36 96342400
37 329386800
38 421373916
39 275580900
40 103356729
41 23133600
42 3051594
43 218700
44 6561

[1,2,3,10,21,9,80,198,135,27,880,2418,2079,702,81,
 12320,36492,36360,16065,3240,243,209440,657324,
 727596,382185,103275,13851,729,4188800,13774800,
 16523892,9826488,3212055,586845,56133,2187,
 96342400,329386800,421373916,275580900,103356729,
 23133600,3051594,218700,6561]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)