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A204398 as a simple table

n a(n)
1 144
2 648
3 648
4 2952
5 4050
6 2952
7 13448
8 27378
9 27378
10 13448
11 61336
12 175232
13 259808
14 175232
15 61336
16 279752
17 1131008
18 2196608
19 2196608
20 1131008
21 279752
22 1276088
23 7311488
24 19698336
25 25233408
26 19698336
27 7311488
28 1276088
29 5820872
30 47258642

[144,648,648,2952,4050,2952,13448,27378,27378,
 13448,61336,175232,259808,175232,61336,279752,
 1131008,2196608,2196608,1131008,279752,1276088,
 7311488,19698336,25233408,19698336,7311488,
 1276088,5820872,47258642]

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Last modified August 5 10:59 EDT 2024. Contains 374950 sequences. (Running on oeis4.)