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A139620 as a simple table

na(n)
020
1210
2400
3590
4780
5970
61160
71350
81540
91730
101920
112110
122300
132490
142680
152870
163060
173250
183440
193630
203820
214010
224200
234390
244580
254770
264960
275150
285340
295530
305720
315910
326100
336290
346480
356670
366860
377050
387240
397430

[20,210,400,590,780,970,1160,1350,1540,1730,1920,
 2110,2300,2490,2680,2870,3060,3250,3440,3630,3820,
 4010,4200,4390,4580,4770,4960,5150,5340,5530,5720,
 5910,6100,6290,6480,6670,6860,7050,7240,7430]