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A211892 as a simple table

n a(n)
0 1
1 3
2 12
3 198
4 16962
5 6762210
6 11473594848
7 80455865485692
8 2306084412391039038
9 268657100633050977422322
10 126765866001055606588876061400
11 241678197713843578271875740922972788
12 1858396158245858742065123341776166504084452

[1,3,12,198,16962,6762210,11473594848,
 80455865485692,2306084412391039038,
 268657100633050977422322,
 126765866001055606588876061400,
 241678197713843578271875740922972788,
 1858396158245858742065123341776166504084452]

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Last modified January 28 07:04 EST 2020. Contains 331317 sequences. (Running on oeis4.)