A293652 - OEIS

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A293652 as a simple table

n	a(n)
1	5
2	211
3	4327
4	4547
5	25523
6	81611
7	966109
8	1654111
9	3851587
10	1895479
11	66407189
12	134965049
13	129312889
14	425845151
15	35914507
16	504365461
17	2400397969
18	8490141637
19	8429770031
20	20416021309
21	23555107819
22	23912414437

[5,211,4327,4547,25523,81611,966109,1654111, 3851587,1895479,66407189,134965049,129312889, 425845151,35914507,504365461,2400397969, 8490141637,8429770031,20416021309,23555107819, 23912414437]