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A052514 as a simple table

na(n)
00
11
22
39
464
5625
67056
789929
81284032
920351601
10354648160
116736612201
12138472331328
133061103815081
1472391319923664
151823032999274985
1648692068509655936
171374488205290880481
1840877130077266074048

[0,1,2,9,64,625,7056,89929,1284032,20351601,
 354648160,6736612201,138472331328,3061103815081,
 72391319923664,1823032999274985,48692068509655936,
 1374488205290880481,40877130077266074048]