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A253375 as a simple table

n a(n)
1 81
2 450
3 450
4 2500
5 3111
6 2500
7 11100
8 22877
9 22631
10 11100
11 49284
12 148389
13 219438
14 103572
15 49284
16 192474
17 945748
18 2000385
19 1027387
20 521009
21 192474
22 751689
23 5125790
24 17316309
25 10639450
26 5829147
27 1977416
28 751689
29 2707641
30 27587386
31 128407497

[81,450,450,2500,3111,2500,11100,22877,22631,
 11100,49284,148389,219438,103572,49284,192474,
 945748,2000385,1027387,521009,192474,751689,
 5125790,17316309,10639450,5829147,1977416,751689,
 2707641,27587386,128407497]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)