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A268279 as a simple table

na(n)
150123
298123
3335123
4352123
5501233
6598123
71012379
81060123
91109123
101112323
111112333
121112339
131112341
141112351
151112359
161112369
171112381
181112383
191112389
201236173
211239001
221781239
232471237
242903123
253351233
263412391
273511237
283512303
293512309
303512317

[50123,98123,335123,352123,501233,598123,1012379,
 1060123,1109123,1112323,1112333,1112339,1112341,
 1112351,1112359,1112369,1112381,1112383,1112389,
 1236173,1239001,1781239,2471237,2903123,3351233,
 3412391,3511237,3512303,3512309,3512317]