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A254558 as a simple table

n a(n)
1 586508
2 1412248
3 3475823
4 9912158
5 22791266
6 64180262
7 174169154
8 449672470
9 1181178372
10 3178180769
11 8577622338
12 23374338451
13 63619374492
14 172838948499
15 469793624214
16 1279801193242
17 3487993255848
18 9516902005493
19 25974718805164

[586508,1412248,3475823,9912158,22791266,64180262,
 174169154,449672470,1181178372,3178180769,
 8577622338,23374338451,63619374492,172838948499,
 469793624214,1279801193242,3487993255848,
 9516902005493,25974718805164]

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Last modified August 12 18:44 EDT 2024. Contains 375113 sequences. (Running on oeis4.)