A093490 - OEIS

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A093490 as a simple table

n	a(n)
0	2
1	3
2	5
3	29
4	347
5	3469
6	41627
7	1748333
8	27973327
9	1007039771
10	70492783969
11	7754206236589
12	2605413295493903
13	6503111585552781887
14	4825308796480164160153
15	1881870430627264022459669

[2,3,5,29,347,3469,41627,1748333,27973327, 1007039771,70492783969,7754206236589, 2605413295493903,6503111585552781887, 4825308796480164160153,1881870430627264022459669]