login

A128729 as a simple table

na(n)
01
11
22
36
420
571
6262
7994
83852
915183
1060686
11245412
121002344
134129012
1417135432
1571575350
16300690836
171269662127
185385593406
1922938095326
2098059308676
21420610907183
221809690341366
237808145901068
2433776362530776

[1,1,2,6,20,71,262,994,3852,15183,60686,245412,
 1002344,4129012,17135432,71575350,300690836,
 1269662127,5385593406,22938095326,98059308676,
 420610907183,1809690341366,7808145901068,
 33776362530776]