login

A296107 as a simple table

na(n)
13
25
35
47
529
631
7809
8811
91229
101231
111289
121291
132129
142131
152309
162311
172729
182731
192789
202791
212999
223001
233299
243301
253329
263331
273389
283391
293929
303931
314229
324231
335009
345011
355099
365101
376089
386091
396299
406301
416689
426691
437589
447591
458009
468011

[3,5,5,7,29,31,809,811,1229,1231,1289,1291,2129,
 2131,2309,2311,2729,2731,2789,2791,2999,3001,3299,
 3301,3329,3331,3389,3391,3929,3931,4229,4231,5009,
 5011,5099,5101,6089,6091,6299,6301,6689,6691,7589,
 7591,8009,8011]