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A177403 as a simple table

n a(n)
0 1
1 1
2 4
3 28
4 260
5 2963
6 40633
7 683767
8 14857525
9 446967589
10 19693511862
11 1293923812003
12 125472691729502
13 17695828857206234
14 3593735555491476826
15 1045199838919610885504
16 433829872260413298003925

[1,1,4,28,260,2963,40633,683767,14857525,
 446967589,19693511862,1293923812003,
 125472691729502,17695828857206234,
 3593735555491476826,1045199838919610885504,
 433829872260413298003925]

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Last modified May 20 16:51 EDT 2024. Contains 372719 sequences. (Running on oeis4.)