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A166957 as a simple table

na(n)
01
11131
27829
325141
458113
5111791
6191221
7301449
8447521
9634483
10867381
111151261
121491169
131892151
142359253
152897521
163512001
174207739
184989781
195863173
206832961
217904191
229081909
2310371161
2411776993
2513304451

[1,1131,7829,25141,58113,111791,191221,301449,
 447521,634483,867381,1151261,1491169,1892151,
 2359253,2897521,3512001,4207739,4989781,5863173,
 6832961,7904191,9081909,10371161,11776993,
 13304451]