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A229016 as a simple table

n a(n)
1 2
2 105
3 830
4 3527
5 10860
6 27379
7 60180
8 119653
9 220318
10 381749
11 629586
12 996635
13 1524056
14 2262639
15 3274168
16 4632873
17 6426970
18 8760289
19 11753990
20 15548367
21 20304740
22 26207435
23 33465852
24 42316621
25 53025846
26 65891437
27 81245530
28 99456995

[2,105,830,3527,10860,27379,60180,119653,220318,
 381749,629586,996635,1524056,2262639,3274168,
 4632873,6426970,8760289,11753990,15548367,
 20304740,26207435,33465852,42316621,53025846,
 65891437,81245530,99456995]

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Last modified June 12 07:01 EDT 2024. Contains 373325 sequences. (Running on oeis4.)