login

A167739 as a simple table

na(n)
1241
21009
33001
444809
567489
693889
7145441
8195121
9205081
10235009
11285049
12295081
13355441
14416089
15538249
16558721
17620329
18713281
19744409
20817321
211199329
221418569
231481281
241889689
251952641
262520649
272742241
283409369
293504961
303568729
313792169
323952009

[241,1009,3001,44809,67489,93889,145441,195121,
 205081,235009,285049,295081,355441,416089,538249,
 558721,620329,713281,744409,817321,1199329,
 1418569,1481281,1889689,1952641,2520649,2742241,
 3409369,3504961,3568729,3792169,3952009]