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A274627 as a simple table

na(n)
00
10
20
30
41
53
69
727
881
9189
10441
111029
122401
135145
1411025
1523625
1650625
17104625
18216225
19446865
20923521
211876833
223814209
237751457
2415752961
2531755969
2664016001
27129048129
28260144641
29522337665
301048788225
312105834625
324228250625
338473082625
3416979393025
3534025371905
3668184176641

[0,0,0,0,1,3,9,27,81,189,441,1029,2401,5145,11025,
 23625,50625,104625,216225,446865,923521,1876833,
 3814209,7751457,15752961,31755969,64016001,
 129048129,260144641,522337665,1048788225,
 2105834625,4228250625,8473082625,16979393025,
 34025371905,68184176641]