login

A139856 as a simple table

na(n)
15
229
3101
4149
5269
6389
7461
8509
9701
10821
11941
121061
131109
141181
151229
161301
171709
181901
191949
202069
212141
222309
232381
242549
252621
262741
272789
282861
292909
303221
313389
323461
333581
343701
353821
363989
374229
384349
394421
405021
415189
425261

[5,29,101,149,269,389,461,509,701,821,941,1061,
 1109,1181,1229,1301,1709,1901,1949,2069,2141,2309,
 2381,2549,2621,2741,2789,2861,2909,3221,3389,3461,
 3581,3701,3821,3989,4229,4349,4421,5021,5189,5261]