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A161728 as a simple table

n a(n)
0 1
1 7
2 43
3 253
4 1465
5 8431
6 48403
7 277621
8 1591729
9 9124759
10 52305595
11 299822893
12 1718610409
13 9851185663
14 56467549987
15 323674986277
16 1855321740385
17 10634799101479
18 60959210186827
19 349421293175389
20 2002900612974361
21 11480728092514831
22 65808116771451955
23 377215468968922837

[1,7,43,253,1465,8431,48403,277621,1591729,
 9124759,52305595,299822893,1718610409,9851185663,
 56467549987,323674986277,1855321740385,
 10634799101479,60959210186827,349421293175389,
 2002900612974361,11480728092514831,
 65808116771451955,377215468968922837]

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Last modified March 29 09:42 EDT 2024. Contains 371268 sequences. (Running on oeis4.)