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A046356 as a simple table

na(n)
09
115
227
345
4121
5495
6735
7875
81331
91701
102025
112101
122121
132525
142751
153171
163275
173775
183801
194525
205445
216573
227413
237825
247833
258043
268085
278595
288767
298825
309325
319575
329625
3310201
3412005
3513231
3614641
3715251
3815267
3915897
4016527
4117161

[9,15,27,45,121,495,735,875,1331,1701,2025,2101,
 2121,2525,2751,3171,3275,3775,3801,4525,5445,6573,
 7413,7825,7833,8043,8085,8595,8767,8825,9325,9575,
 9625,10201,12005,13231,14641,15251,15267,15897,
 16527,17161]