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A019295 as a simple table

n a(n)
1 1
2 2
3 5
4 2
5 24
6 2
7 24
8 3
9 168
10 12
11 1834560
12 10
13 84480
14 12
15 4
16 2
17 92520
18 20
19 62720
20 84
21 3
22 49920
23 6516224
24 7
25 881280
26 28
27 3360
28 2
29 517517500266693633076805172570524811961093324800
30 728
31 912
32 18
33 19767296
34 46260
35 144
36 42
37 30349648609280
38 38644089120
39 30
40 663
41 34042889727216750428160

[1,2,5,2,24,2,24,3,168,12,1834560,10,84480,12,4,2,
 92520,20,62720,84,3,49920,6516224,7,881280,28,
 3360,2,
 517517500266693633076805172570524811961093324800,
 728,912,18,19767296,46260,144,42,30349648609280,
 38644089120,30,663,34042889727216750428160]

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Last modified September 18 12:58 EDT 2024. Contains 376000 sequences. (Running on oeis4.)