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A225011 as a simple table

na(n)
15
225
395
4295
5791
61897
74166
88518
916414
1030086
1152834
1289402
13146446
14233108
15361711
16548591
17815083
181188679
191704377
202406241
213349193
224601059
236244892
248381596
2511132876
2614644540
2719090180
2824675260
2931641640
3040272566
3150898157

[5,25,95,295,791,1897,4166,8518,16414,30086,52834,
 89402,146446,233108,361711,548591,815083,1188679,
 1704377,2406241,3349193,4601059,6244892,8381596,
 11132876,14644540,19090180,24675260,31641640,
 40272566,50898157]