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A161630 as a simple table

n a(n)
0 1
1 1
2 3
3 19
4 181
5 2321
6 37501
7 731935
8 16758393
9 440525377
10 13077834841
11 432796650551
12 15799794395749
13 630773263606513
14 27339525297079269
15 1278550150117141231
16 64171287394646697841
17 3440711053857464325377 

[1,1,3,19,181,2321,37501,731935,16758393,
 440525377,13077834841,432796650551,15799794395749,
 630773263606513,27339525297079269,
 1278550150117141231,64171287394646697841,
 3440711053857464325377]

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Last modified April 24 06:52 EDT 2024. Contains 371920 sequences. (Running on oeis4.)