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A250172 as a simple table

n a(n)
1 128
2 3517
3 32032
4 195927
5 810964
6 2810751
7 7989940
8 20567199
9 46931176
10 100480363
11 198506588
12 375153177
13 669200436
14 1155420975
15 1910171088
16 3080038929
17 4801129076
18 7337318733
19 10913397192
20 15974820909
21 22870564032

[128,3517,32032,195927,810964,2810751,7989940,
 20567199,46931176,100480363,198506588,375153177,
 669200436,1155420975,1910171088,3080038929,
 4801129076,7337318733,10913397192,15974820909,
 22870564032]

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)