login

A305550 as a simple table

na(n)
01
11
23
319
4135
51171
612543
7156619
82185095
933787171
10579341583
1110927420219
12223956672855
134940901389971
14116678668726623
152938719256363819
1678709685812037415
172234633592020685571
1867005923560416063663
192114549937496479803419
2070024572874029038582775
212427790107567416812409971

[1,1,3,19,135,1171,12543,156619,2185095,33787171,
 579341583,10927420219,223956672855,4940901389971,
 116678668726623,2938719256363819,
 78709685812037415,2234633592020685571,
 67005923560416063663,2114549937496479803419,
 70024572874029038582775,2427790107567416812409971]