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A300891 as a simple table

n a(n)
1 1
2 3
3 6
4 21
5 36
6 66
7 91
8 136
9 406
10 666
11 703
12 903
13 3003
14 6903
15 7021
16 8001
17 5000703 

[1,3,6,21,36,66,91,136,406,666,703,903,3003,6903,
 7021,8001,5000703]

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Last modified March 22 21:57 EDT 2023. Contains 361434 sequences. (Running on oeis4.)