login

A309040 as a simple table

na(n)
12
26
35
44
519
63
771
814
953
1011
11989
1213
133691
1441
15145
16194
1751409
1851
19191861
20181
212017
22571
232672279
24193
25524899
262131
27140453
282521
29138907099
30241
31518408351
3237634
33391249
3429681
355352481
362701
3726947261171
38110771
395449393
4037441
41375326930089

[2,6,5,4,19,3,71,14,53,11,989,13,3691,41,145,194,
 51409,51,191861,181,2017,571,2672279,193,524899,
 2131,140453,2521,138907099,241,518408351,37634,
 391249,29681,5352481,2701,26947261171,110771,
 5449393,37441,375326930089]