A188247 - OEIS

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A188247 as a simple table

n	a(n)
1	196
2	532
3	10564
4	75080
5	1142180
6	11953848
7	168083116
8	2026547348
9	27843005992
10	355600251460
11	4851985495460
12	63719148177636
13	867980001700376
14	11577646834184824
15	157763834094118596

[196,532,10564,75080,1142180,11953848,168083116, 2026547348,27843005992,355600251460,4851985495460, 63719148177636,867980001700376,11577646834184824, 157763834094118596]