A183837 - OEIS

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A183837 as a simple table

n	a(n)
1	11
2	129
3	3357
4	197133
5	25468475
6	7377050305
7	4699303424280
8	6677571801577027
9	20920936413508511832
10	145733864202975702001549
11	2243086329393853088964598846
12	76619744675820265499643398728545

[11,129,3357,197133,25468475,7377050305, 4699303424280,6677571801577027, 20920936413508511832,145733864202975702001549, 2243086329393853088964598846, 76619744675820265499643398728545]