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A250154 as a simple table

na(n)
1107
21452
3193
49160
53450
6354
737805
826710
98377
10654
11119391
12129595
1379740
1420513
151212
16313852
17468231
18455055
19240144
2050228
212248
22722072
231382188
241879526
251611449
26721644
27122228
284166
291501425
303522460
316219899
327601062

[107,1452,193,9160,3450,354,37805,26710,8377,654,
 119391,129595,79740,20513,1212,313852,468231,
 455055,240144,50228,2248,722072,1382188,1879526,
 1611449,721644,122228,4166,1501425,3522460,
 6219899,7601062]