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A197946 as a simple table

na(n)
13
214
331
4160
5225
6235
7591
8696
91848
102053
112193
123276
133336
145841
1510260
1612819
1741454
1846296
1962559
2063582
2197059
22108783
23146094
24188631
25329289
26351612
27369474
28616710
29688819
30924054
31935559
321447861
331575441
341588066
351714764
362863836
374303350

[3,14,31,160,225,235,591,696,1848,2053,2193,3276,
 3336,5841,10260,12819,41454,46296,62559,63582,
 97059,108783,146094,188631,329289,351612,369474,
 616710,688819,924054,935559,1447861,1575441,
 1588066,1714764,2863836,4303350]