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A031201 as a simple table

na(n)
10
21
310
4100
51000
61259
71295
81529
91592
101925
111952
122159
132195
142519
152591
162915
172951
183368
193386
203558
213585
223638
233683
243836
253855
263863
275129
285192
295219
305291
315358
325385
335538
345583
355835
365853
375912
385921
396338
406383
416833

[0,1,10,100,1000,1259,1295,1529,1592,1925,1952,
 2159,2195,2519,2591,2915,2951,3368,3386,3558,3585,
 3638,3683,3836,3855,3863,5129,5192,5219,5291,5358,
 5385,5538,5583,5835,5853,5912,5921,6338,6383,6833]