login

A348749 as a simple table

na(n)
19
225
345
449
575
681
7117
8121
9225
10243
11289
12325
13333
14405
15441
16529
17549
18605
19625
20657
21675
22729
23841
24925
251053
261089
271125
281215
291225
301413
311445
321521
331525
341575
351665
361681
371737
381825
391875
402025
412205
422401
432475
442493
452601
462817
472825
482925
492997
503025
513033
523125
533249
543481
553573
563645
573675
583789

[9,25,45,49,75,81,117,121,225,243,289,325,333,405,
 441,529,549,605,625,657,675,729,841,925,1053,1089,
 1125,1215,1225,1413,1445,1521,1525,1575,1665,1681,
 1737,1825,1875,2025,2205,2401,2475,2493,2601,2817,
 2825,2925,2997,3025,3033,3125,3249,3481,3573,3645,
 3675,3789]