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A296263 as a simple table

na(n)
02
13
29
332
471
5145
6272
7497
8879
91508
102543
114233
126986
1311459
1418717
1530482
1649541
1780403
18130364
19211229
20342099
21553880
22896579
231451109
242348390
253800255
266149457
279950582
2816100969
2926052574
3042154665
3168208429
32110364354
33178574115
34288939875

[2,3,9,32,71,145,272,497,879,1508,2543,4233,6986,
 11459,18717,30482,49541,80403,130364,211229,
 342099,553880,896579,1451109,2348390,3800255,
 6149457,9950582,16100969,26052574,42154665,
 68208429,110364354,178574115,288939875]