login

A222611 as a simple table

na(n)
11
23
35
465
5181
63545
711421
8243955
9829319
1017592855
1161952605
121284213397
134662579053
1494370045311
15351914237859
166970771357553
1726611889407629
18517258600443449
192015559262618275
2038540189430369807
21152866542948213595

[1,3,5,65,181,3545,11421,243955,829319,17592855,
 61952605,1284213397,4662579053,94370045311,
 351914237859,6970771357553,26611889407629,
 517258600443449,2015559262618275,
 38540189430369807,152866542948213595]