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A020309 as a simple table

na(n)
121
265
3231
4265
5689
6703
71241
83445
94411
106973
118421
1212871
1315883
1418721
1520191
1622261
1724727
1831417
1942127
2044801
2160551
2269841
2379003
2482513
2583333
2685609
2792631
2898671
29113401
30116941
31133141
32136741
33159621
34166499
35190513
36191407
37220669

[21,65,231,265,689,703,1241,3445,4411,6973,8421,
 12871,15883,18721,20191,22261,24727,31417,42127,
 44801,60551,69841,79003,82513,83333,85609,92631,
 98671,113401,116941,133141,136741,159621,166499,
 190513,191407,220669]