A252319 - OEIS

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A252319 as a simple table

n	a(n)
1	28883
2	10448
3	62915
4	409636
5	2670867
6	17562749
7	115183853
8	755608304
9	4967205339
10	32613907484
11	214022772184
12	1405186468315
13	9227158424185
14	60580408168259
15	397722666715602
16	2611240940820069
17	17144272724694280

[28883,10448,62915,409636,2670867,17562749, 115183853,755608304,4967205339,32613907484, 214022772184,1405186468315,9227158424185, 60580408168259,397722666715602,2611240940820069, 17144272724694280]