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A235605 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 5
6 1
7 8
8 57
9 61
10 2
11 16
12 352
13 2763
14 1385
15 2
16 30
17 1280
18 38528
19 250737
20 50521
21 1
22 46
23 3522
24 249856
25 7869952
26 36581523
27 2702765
28 2
29 64
30 7970
31 1066590
32 90767360
33 2583554048
34 7828053417
35 199360981
36 2
37 96
38 15872
39 3487246
40 604935042
41 52975108096

[1,1,1,1,3,5,1,8,57,61,2,16,352,2763,1385,2,30,
 1280,38528,250737,50521,1,46,3522,249856,7869952,
 36581523,2702765,2,64,7970,1066590,90767360,
 2583554048,7828053417,199360981,2,96,15872,
 3487246,604935042,52975108096]

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Last modified May 17 12:10 EDT 2024. Contains 372600 sequences. (Running on oeis4.)