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A043237 as a simple table

na(n)
127
272
3127
4172
5227
6270
7327
8372
9427
10472
11527
12572
13627
14672
15720
16772
17827
18872
19927
20972
211027
221072
231127
241172
251227
261270
271327
281372
291427
301472
311527
321572
331627
341672
351720
361772
371827
381872
391927
401972
412027

[27,72,127,172,227,270,327,372,427,472,527,572,
 627,672,720,772,827,872,927,972,1027,1072,1127,
 1172,1227,1270,1327,1372,1427,1472,1527,1572,1627,
 1672,1720,1772,1827,1872,1927,1972,2027]