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A252249 as a simple table

na(n)
1278
2242
3231
4249
5279
6318
7366
8444
9546
10672
11876
121143
131473
142007
152706
163570
174968
186798
199060
2012720
2117511
2223433
2333015
2445558
2561062
2686148
27118986
28159576
29225252
30311223
31417489
32589431
33814506
341092714
351542864
362132118
372860476

[278,242,231,249,279,318,366,444,546,672,876,1143,
 1473,2007,2706,3570,4968,6798,9060,12720,17511,
 23433,33015,45558,61062,86148,118986,159576,
 225252,311223,417489,589431,814506,1092714,
 1542864,2132118,2860476]