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A269336 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 6
6 6
7 1
8 14
9 74
10 24
11 1
12 34
13 852
14 1880
15 120
16 1
17 78
18 10210
19 152922
20 80316
21 720
22 1
23 178
24 124466
25 13745475
26 62038644
27 5141864
28 5040
29 1
30 398
31 1539739
32 1301306034
33 55575194220
34 47286888510
35 458608016
36 40320
37 1
38 882
39 19271229
40 128342085219

[1,1,2,1,6,6,1,14,74,24,1,34,852,1880,120,1,78,
 10210,152922,80316,720,1,178,124466,13745475,
 62038644,5141864,5040,1,398,1539739,1301306034,
 55575194220,47286888510,458608016,40320,1,882,
 19271229,128342085219]

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Last modified August 30 15:55 EDT 2024. Contains 375545 sequences. (Running on oeis4.)