A252444 - OEIS

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A252444 as a simple table

n	a(n)
1	48658
2	1149386
3	30491181
4	732217984
5	17918363933
6	443610072768
7	10912522669489
8	268546526289340
9	6614897944285757
10	162882261040491536
11	4010626018505396919
12	98759585707049584445
13	2431863109516879847304

[48658,1149386,30491181,732217984,17918363933, 443610072768,10912522669489,268546526289340, 6614897944285757,162882261040491536, 4010626018505396919,98759585707049584445, 2431863109516879847304]