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A002673 as a simple table

n a(n)
1 1
2 1
3 13
4 41
5 671
6 73
7 597871
8 7913
9 28009
10 792451
11 170549237
12 19397633
13 317733228541
14 9860686403
15 75397891
16 170314355593
17 2084647712458321
18 29327731093
19 168856464709124011
20 3063310184201
21 499338236699611
22 535201577273701757
23 23571643935246013553

[1,1,13,41,671,73,597871,7913,28009,792451,
 170549237,19397633,317733228541,9860686403,
 75397891,170314355593,2084647712458321,
 29327731093,168856464709124011,3063310184201,
 499338236699611,535201577273701757,
 23571643935246013553]

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Last modified April 19 16:08 EDT 2024. Contains 371794 sequences. (Running on oeis4.)