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A343805 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 4
5 7
6 1
7 9
8 39
9 87
10 1
11 16
12 126
13 608
14 1553
15 1
16 25
17 310
18 2470
19 12985
20 36145
21 1
22 36
23 645
24 7560
25 62595
26 351252
27 1037367
28 1
29 49
30 1197
31 19285
32 225715
33 1946259
34 11481631
35 35402983
36 1
37 64
38 2044
39 43232
40 673190
41 8011136
42 71657404
43 439552864
44 1400424097

[1,1,1,1,4,7,1,9,39,87,1,16,126,608,1553,1,25,310,
 2470,12985,36145,1,36,645,7560,62595,351252,
 1037367,1,49,1197,19285,225715,1946259,11481631,
 35402983,1,64,2044,43232,673190,8011136,71657404,
 439552864,1400424097]

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Last modified August 4 15:13 EDT 2024. Contains 374923 sequences. (Running on oeis4.)