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A047029 as a simple table

n a(n)
1 1
2 1
3 3
4 19
5 99
6 624
7 3684
8 23379
9 144877
10 927084
11 5882776
12 37925111
13 243908212
14 1582102118
15 10261788552
16 66893579077
17 436419943039
18 2856304168480
19 18714325924703
20 122881818022921
21 807744978199879
22 5318012331907328

[1,1,3,19,99,624,3684,23379,144877,927084,5882776,
 37925111,243908212,1582102118,10261788552,
 66893579077,436419943039,2856304168480,
 18714325924703,122881818022921,807744978199879,
 5318012331907328]

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Last modified February 21 22:50 EST 2024. Contains 370239 sequences. (Running on oeis4.)