A235514 - OEIS

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A235514 as a simple table

n	a(n)
1	2660
2	103736
3	3977050
4	150092214
5	5645191775
6	211711499238
7	7934494535832
8	297222406479878
9	11132550506229506
10	416940408877849294
11	15615143184638270525
12	584807372908857047008
13	21901745641913166256875

[2660,103736,3977050,150092214,5645191775, 211711499238,7934494535832,297222406479878, 11132550506229506,416940408877849294, 15615143184638270525,584807372908857047008, 21901745641913166256875]