login

A192206 as a simple table

na(n)
01
11
23
39
432
5118
6460
71844
87587
931804
10135433
11584092
122546250
1311201310
1449663816
15221701658
16995621590
174494862920
1820388491423
1992872814115
20424665159560
211948516758192
228968647197842
2341399782218408
24191608577837136

[1,1,3,9,32,118,460,1844,7587,31804,135433,584092,
 2546250,11201310,49663816,221701658,995621590,
 4494862920,20388491423,92872814115,424665159560,
 1948516758192,8968647197842,41399782218408,
 191608577837136]