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A193162 as a simple table

n a(n)
1 1
2 1
3 3
4 12
5 76
6 671
7 7697
8 111843
9 2008907
10 43535348
11 1116843468
12 33429830141
13 1153626512945
14 45418011807581
15 2021303380235475
16 100882231471330500
17 5607445909955932548
18 345003931787057849067
19 23367696786768525050769

[1,1,3,12,76,671,7697,111843,2008907,43535348,
 1116843468,33429830141,1153626512945,
 45418011807581,2021303380235475,
 100882231471330500,5607445909955932548,
 345003931787057849067,23367696786768525050769]

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Last modified June 4 22:04 EDT 2024. Contains 373102 sequences. (Running on oeis4.)