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A285883 as a simple table

n a(n)
1 3
2 3
3 9
4 15
5 1287
6 63
7 729
8 195
9 68475
10 18224
11 59049
12 58695
13 81344
14 714879
15 58564
16 65535
17 407835
18 3569264
19 5702444
20 18224
21 1894815
22 994175
23 4741659
24 456975
25 26790015
26 17589375
27 9617750
28 8959544
29 7928375
30 17343104
31 34574175
32 1476224
33 89513864
34 74413899
35 95242959

[3,3,9,15,1287,63,729,195,68475,18224,59049,58695,
 81344,714879,58564,65535,407835,3569264,5702444,
 18224,1894815,994175,4741659,456975,26790015,
 17589375,9617750,8959544,7928375,17343104,
 34574175,1476224,89513864,74413899,95242959]

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Last modified May 26 18:19 EDT 2024. Contains 372840 sequences. (Running on oeis4.)