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A299295 as a simple table

n a(n)
0 2
1 3
2 7
3 12
4 31
5 55
6 152
7 273
8 790
9 1428
10 4271
11 7752
12 23767
13 43263
14 135221
15 46675
16 782968
17 1430715
18 4598804
19 8414640
20 27332956
21 50067108
22 164081764 

[2,3,7,12,31,55,152,273,790,1428,4271,7752,23767,
 43263,135221,46675,782968,1430715,4598804,8414640,
 27332956,50067108,164081764]

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Last modified May 8 11:33 EDT 2024. Contains 372332 sequences. (Running on oeis4.)