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A125646 as a simple table

na(n)
197
2487
314557
432261
5275393
6220861
715541
82342959
91051847
1024639193
1140373093
1270697317
1331851901
1447289133
15456330179
1610000453
17154075723
18130702609
19304154189
20143584109
21183298237
2279451167
231058782027
24352845203
25567620413
264592184511
275890772963
289651540247
294081988041
304772484029

[97,487,14557,32261,275393,220861,15541,2342959,
 1051847,24639193,40373093,70697317,31851901,
 47289133,456330179,10000453,154075723,130702609,
 304154189,143584109,183298237,79451167,1058782027,
 352845203,567620413,4592184511,5890772963,
 9651540247,4081988041,4772484029]