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A261762 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 4
6 1
7 1
8 10
9 18
10 1
11 1
12 46
13 78
14 108
15 1
16 1
17 166
18 486
19 636
20 780
21 1
22 1
23 856
24 3096
25 4896
26 5760
27 6600
28 1
29 1
30 3844
31 21204
32 40104
33 52200
34 58080
35 63840
36 1
37 1
38 21820
39 167868
40 363168
41 508320
42 602400
43 648480
44 693840
45 1
46 1
47 114076
48 1370268
49 3490848
50 5450400
51 6720480

[1,1,1,1,1,4,1,1,10,18,1,1,46,78,108,1,1,166,486,
 636,780,1,1,856,3096,4896,5760,6600,1,1,3844,
 21204,40104,52200,58080,63840,1,1,21820,167868,
 363168,508320,602400,648480,693840,1,1,114076,
 1370268,3490848,5450400,6720480]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)