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A284057 as a simple table

na(n)
181
21521
39801
411881
512321
620449
725281
829241
932041
1035721
1140401
1253361
1383521
14126025
15168921
16210681
17237169
18245025
19267289
20273529
21290521
22297025
23330625
24370881
25378225
26408321
27423801
28585225
29619369
30635209
31783225
32793881
33893025
341185921
351279161

[81,1521,9801,11881,12321,20449,25281,29241,32041,
 35721,40401,53361,83521,126025,168921,210681,
 237169,245025,267289,273529,290521,297025,330625,
 370881,378225,408321,423801,585225,619369,635209,
 783225,793881,893025,1185921,1279161]