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A329662 as a simple table

na(n)
01
13
25
315
425
573
6125
7365
8625
91249
103125
116245
1215625
1331225
1462497
15156125
16312485
17780625
181560001
193903125
207800005
2119515625
2239000025
2378000049
24195000125
25390000245
261948441249
273905875009
287811750017
2919529375045

[1,3,5,15,25,73,125,365,625,1249,3125,6245,15625,
 31225,62497,156125,312485,780625,1560001,3903125,
 7800005,19515625,39000025,78000049,195000125,
 390000245,1948441249,3905875009,7811750017,
 19529375045]