login

A080424 as a simple table

na(n)
00
11
23
327
4135
5891
65103
731347
8185895
91121931
106711903
1140330467
12241805655
131451365371
148706597903
1552244370387
16313451873415
171880754287211
1811284396583103
1967706766919107
20406239439253175
212437440122303451
2214624630273467503
2387747813021864627
24526486783988008935

[0,1,3,27,135,891,5103,31347,185895,1121931,
 6711903,40330467,241805655,1451365371,8706597903,
 52244370387,313451873415,1880754287211,
 11284396583103,67706766919107,406239439253175,
 2437440122303451,14624630273467503,
 87747813021864627,526486783988008935]