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A031930 as a simple table

na(n)
1199
2211
3467
4509
5619
6661
7797
8997
91201
101237
111307
121459
131499
141511
151531
161709
171789
181811
191889
202069
212099
222297
232399
242447
252579
262621
272777
282927
293049
303067
313169
323191
333259
343331
353347
363499
373559
383659
393931
403989

[199,211,467,509,619,661,797,997,1201,1237,1307,
 1459,1499,1511,1531,1709,1789,1811,1889,2069,2099,
 2297,2399,2447,2579,2621,2777,2927,3049,3067,3169,
 3191,3259,3331,3347,3499,3559,3659,3931,3989]