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A210101 as a simple table

n a(n)
1 30
2 225
3 1690
4 12725
5 95830
6 721705
7 5435250
8 40933565
9 308275950
10 2321665905
11 17484765130
12 131680019525
13 991699197190
14 7468614458425
15 56247097997730
16 423604143817805
17 3190217398715550
18 24025938366280065
19 180942438158822650

[30,225,1690,12725,95830,721705,5435250,40933565,
 308275950,2321665905,17484765130,131680019525,
 991699197190,7468614458425,56247097997730,
 423604143817805,3190217398715550,
 24025938366280065,180942438158822650]

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Last modified July 16 00:06 EDT 2024. Contains 374343 sequences. (Running on oeis4.)