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A266817 as a simple table

na(n)
125
259
3102
4104
5250
6590
71306
81976
92500
103763
1112998
1213060
1319760
1421912
1525000
1653216
1771457
1873365
19137083
20143507
21214651
22250000
23348611
24609185
25732021
262500000
273323935
283486110
297848843
3012122159
3119977668
3225000000
3359725459
34117927427
35128226908

[25,59,102,104,250,590,1306,1976,2500,3763,12998,
 13060,19760,21912,25000,53216,71457,73365,137083,
 143507,214651,250000,348611,609185,732021,2500000,
 3323935,3486110,7848843,12122159,19977668,
 25000000,59725459,117927427,128226908]