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A068705 as a simple table

n a(n)
1 1
2 21
3 341
4 4981
5 51627161
6 6256481321
7 736125256243641
8 84921662510247291281
9 96434312963125409621872561
10 108151224017776156251638465615121
11 111007294096168074665678125655361968310241
12 1212110006561327681176492799363906252621445904920481 

[1,21,341,4981,51627161,6256481321,
 736125256243641,84921662510247291281,
 96434312963125409621872561,
 108151224017776156251638465615121,
 111007294096168074665678125655361968310241,
 12121100065613276811764927993639062526214459049204\
 81]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)