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A198664 as a simple table

n a(n)
1 1
2 13
3 132
4 2715
5 59281
6 1544783
7 40546053
8 1100262051
9 29830418147
10 813591963761
11 22176955780999
12 605153141144795
13 16510148540966104
14 450529856078844767
15 12293523860930239681
16 335463844113052677850

[1,13,132,2715,59281,1544783,40546053,1100262051,
 29830418147,813591963761,22176955780999,
 605153141144795,16510148540966104,
 450529856078844767,12293523860930239681,
 335463844113052677850]

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Last modified May 11 13:00 EDT 2024. Contains 372409 sequences. (Running on oeis4.)