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A002717 as a simple table

na(n)
00
11
25
313
427
548
678
7118
8170
9235
10315
11411
12525
13658
14812
15988
161188
171413
181665
191945
202255
212596
222970
233378
243822
254303
264823
275383
285985
296630
307320
318056
328840
339673
3410557
3511493
3612483
3713528
3814630
3915790
4017010
4118291
4219635
4321043
4422517
4524058

[0,1,5,13,27,48,78,118,170,235,315,411,525,658,
 812,988,1188,1413,1665,1945,2255,2596,2970,3378,
 3822,4303,4823,5383,5985,6630,7320,8056,8840,9673,
 10557,11493,12483,13528,14630,15790,17010,18291,
 19635,21043,22517,24058]