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A025625 as a simple table

na(n)
11
25
310
425
550
6100
7125
8250
9500
10625
111000
121250
132500
143125
155000
166250
1710000
1812500
1915625
2025000
2131250
2250000
2362500
2478125
25100000
26125000
27156250
28250000
29312500
30390625
31500000
32625000
33781250
341000000
351250000
361562500
371953125

[1,5,10,25,50,100,125,250,500,625,1000,1250,2500,
 3125,5000,6250,10000,12500,15625,25000,31250,
 50000,62500,78125,100000,125000,156250,250000,
 312500,390625,500000,625000,781250,1000000,
 1250000,1562500,1953125]