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A090676 as a simple table

na(n)
00
10
21
32
44
59
616
727
839
957
1077
11105
12135
13174
14217
15269
16325
17393
18466
19552
20642
21747
22857
23984
241116
251266
261423
271598
281780
291983
302194
312427
322667
332931
343203
353501
363807
374140
384483
394853
405233
415643
426064
436516
446978
457473
467979
478520
489072
499660
5010261

[0,0,1,2,4,9,16,27,39,57,77,105,135,174,217,269,
 325,393,466,552,642,747,857,984,1116,1266,1423,
 1598,1780,1983,2194,2427,2667,2931,3203,3501,3807,
 4140,4483,4853,5233,5643,6064,6516,6978,7473,7979,
 8520,9072,9660,10261]