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A146799 as a simple table

n a(n)
1 1
2 1
3 1
4 17
5 49
6 169
7 2727
8 71937
9 1640171
10 45826977
11 2915886117
12 297797651503
13 38753311297385
14 7181311313092177 

[1,1,1,17,49,169,2727,71937,1640171,45826977,
 2915886117,297797651503,38753311297385,
 7181311313092177]

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Last modified April 18 04:56 EDT 2024. Contains 371767 sequences. (Running on oeis4.)