A251395 - OEIS

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A251395 as a simple table

n	a(n)
1	226
2	3205
3	45542
4	647154
5	9195809
6	130668665
7	1856748750
8	26383648169
9	374900959420
10	5327190854750
11	75697225335193
12	1075626926043079
13	15284223152250919
14	217182623186202149
15	3086077149239512608

[226,3205,45542,647154,9195809,130668665, 1856748750,26383648169,374900959420,5327190854750, 75697225335193,1075626926043079,15284223152250919, 217182623186202149,3086077149239512608]