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A250217 as a simple table

na(n)
11
211
318
423
525
637
768
8113
9115
10179
11229
12421
13545
141129
151451
161481
171847
181987
193099
203329
214391

[1,11,18,23,25,37,68,113,115,179,229,421,545,1129,
 1451,1481,1847,1987,3099,3329,4391]