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A239054 as a simple table

na(n)
11
22
33
45
57
611
715
825
935
1055
1177
12125
13175
14275
15385
16625
17875
181375
191925
203125
214375
226875
239625
2415625
2521875
2634375
2748125
2878125
29109375
30171875
31240625
32390625
33546875
34859375
351203125
361953125
372734375
384296875
396015625
409765625

[1,2,3,5,7,11,15,25,35,55,77,125,175,275,385,625,
 875,1375,1925,3125,4375,6875,9625,15625,21875,
 34375,48125,78125,109375,171875,240625,390625,
 546875,859375,1203125,1953125,2734375,4296875,
 6015625,9765625]