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A247944 as a simple table

n a(n)
2 12
3 24
4 56
5 24
6 304
7 172
8 0
9 1400
10 1696
11 400
12 0
13 5328
14 15580
15 6072
16 836
17 0
18 16032
19 132264
20 88320
21 18608
22 1496
23 0
24 35328
25 1029232
26 1225840
27 403156
28 44520
29 2564
30 0
31 49536
32 7286016
33 16202952
34 8471480
35 1296952
36 100264
37 4080
38 0
39 32256
40 46456296
41 203422072
42 172543276
43 36960168
44 3864332
45 201992
46 6212

[12,24,56,24,304,172,0,1400,1696,400,0,5328,15580,
 6072,836,0,16032,132264,88320,18608,1496,0,35328,
 1029232,1225840,403156,44520,2564,0,49536,7286016,
 16202952,8471480,1296952,100264,4080,0,32256,
 46456296,203422072,172543276,36960168,3864332,
 201992,6212]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)