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A128728 as a simple table

n a(n)
0 1
1 1
2 2
3 1
4 6
5 4
6 20
7 16
8 71
9 64
10 2
11 262
12 261
13 20
14 994
15 1084
16 141
17 3852
18 4572
19 854
20 7
21 15183
22 19520
23 4772
24 112
25 60686
26 84139
27 25416
28 1128
29 245412
30 365404
31 131270
32 9120
33 30
34 1002344
35 1596420
36 664004
37 64790
38 660
39 4129012
40 7008544
41 3309336
42 422928

[1,1,2,1,6,4,20,16,71,64,2,262,261,20,994,1084,
 141,3852,4572,854,7,15183,19520,4772,112,60686,
 84139,25416,1128,245412,365404,131270,9120,30,
 1002344,1596420,664004,64790,660,4129012,7008544,
 3309336,422928]

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Last modified May 10 17:54 EDT 2024. Contains 372388 sequences. (Running on oeis4.)