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A141945 as a simple table

na(n)
123
273
3173
4223
5373
6523
7673
8773
9823
101123
111223
121373
131423
141523
151723
161823
171873
181973
192273
202423
212473
223023
233323
243373
253623
263673
273823
283923
294073
304273
314373
324423
334523
344673
354723
364973
375023
385273
395323
405573
415623
425923
436073
446173
456323

[23,73,173,223,373,523,673,773,823,1123,1223,1373,
 1423,1523,1723,1823,1873,1973,2273,2423,2473,3023,
 3323,3373,3623,3673,3823,3923,4073,4273,4373,4423,
 4523,4673,4723,4973,5023,5273,5323,5573,5623,5923,
 6073,6173,6323]