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A042743 as a simple table

n a(n)
0 1
1 30
2 1801
3 54060
4 3245401
5 97416090
6 5848210801
7 175543740120
8 10538472618001
9 316329722280150
10 18990321809427001
11 570025984005090180
12 34220549362114837801
13 1027186506847450224210
14 61665410960209128290401
15 1850989515313121298936240

[1,30,1801,54060,3245401,97416090,5848210801,
 175543740120,10538472618001,316329722280150,
 18990321809427001,570025984005090180,
 34220549362114837801,1027186506847450224210,
 61665410960209128290401,1850989515313121298936240]

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)