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A101313 as a simple table

n a(n)
1 1
2 3
3 12
4 68
5 525
6 5262
7 65674
8 987408
9 17426565
10 353759300
11 8127640224
12 208600774032
13 5917247520457
14 183872561612040
15 6212370268252950
16 226762373954676608
17 8893485959056048521
18 372980176625914811568
19 16656844860594186642100
20 789196576594282265505600

[1,3,12,68,525,5262,65674,987408,17426565,
 353759300,8127640224,208600774032,5917247520457,
 183872561612040,6212370268252950,
 226762373954676608,8893485959056048521,
 372980176625914811568,16656844860594186642100,
 789196576594282265505600]

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Last modified April 23 15:04 EDT 2024. Contains 371914 sequences. (Running on oeis4.)