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A233991 as a simple table

n a(n)
1 774
2 3040
3 11622
4 51026
5 218602
6 1058618
7 4923910
8 25667010
9 126489782
10 690800294
11 3533497602
12 19797058950
13 103613461346
14 587718236894
15 3119919914130
16 17784977065082
17 95276354415258
18 543743313418490

[774,3040,11622,51026,218602,1058618,4923910,
 25667010,126489782,690800294,3533497602,
 19797058950,103613461346,587718236894,
 3119919914130,17784977065082,95276354415258,
 543743313418490]

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Last modified May 17 18:07 EDT 2021. Contains 343986 sequences. (Running on oeis4.)