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A293711 as a simple table

na(n)
11
23
35
411
517
623
729
859
989
10149
11179
12239
13269
14359
15377
16389
17419
18839
191049
201259
211889
222099
232309
249239
2511549
2613859
2720789
2823099
2925409
3030029
3190089
32180179
33210209
34270269
35300299
36330329
37390389
38420419
39540539
40570569
411017917
421018013
431021019

[1,3,5,11,17,23,29,59,89,149,179,239,269,359,377,
 389,419,839,1049,1259,1889,2099,2309,9239,11549,
 13859,20789,23099,25409,30029,90089,180179,210209,
 270269,300299,330329,390389,420419,540539,570569,
 1017917,1018013,1021019]