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A020252 as a simple table

na(n)
19
225
327
4217
5475
6703
7925
85041
99073
1011041
1117575
1224727
1325299
1431651
1533227
1635881
1747197
1855537
1960701
2061975
2168251
2270561
2376627
2479003
2585321
2695051
2796641
28111361
29115669
30137017
31137257
32146611
33153781
34174123
35193901
36216763
37220039

[9,25,27,217,475,703,925,5041,9073,11041,17575,
 24727,25299,31651,33227,35881,47197,55537,60701,
 61975,68251,70561,76627,79003,85321,95051,96641,
 111361,115669,137017,137257,146611,153781,174123,
 193901,216763,220039]