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A267297 as a simple table

na(n)
11225
241616
31413721
41631432881
555420693056
61882672131025
763955431761796
82172602007770041
973804512832419600
102507180834294496361
1185170343853180456676
122893284510173841030625
1398286503002057414584576
143338847817559778254844961
15113422539294030403250144100

[1225,41616,1413721,1631432881,55420693056,
 1882672131025,63955431761796,2172602007770041,
 73804512832419600,2507180834294496361,
 85170343853180456676,2893284510173841030625,
 98286503002057414584576,3338847817559778254844961,
 113422539294030403250144100]