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A235203 as a simple table

na(n)
11
22
33
44
56
67
79
810
915
1019
1122
1230
1337
1442
1557
1670
1779
18187
19190
20274
21715
221317

[1,2,3,4,6,7,9,10,15,19,22,30,37,42,57,70,79,187,
 190,274,715,1317]