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A260928 as a simple table

na(n)
10
20
30
40
50
61
72
83
90
100
114
121
131
140
152
160
173
181
191
201
213
220
232
241
251
262
271
282
293
305
314
321
3310
345
3510
362
378
383
391
401
417
422
437
444
452
468
476
483
493
501
518
526
532
541
556
565
576
582
592
605
615
627
637
645
656
665
6710
684
697
705

[0,0,0,0,0,1,2,3,0,0,4,1,1,0,2,0,3,1,1,1,3,0,2,1,
 1,2,1,2,3,5,4,1,10,5,10,2,8,3,1,1,7,2,7,4,2,8,6,3,
 3,1,8,6,2,1,6,5,6,2,2,5,5,7,7,5,6,5,10,4,7,5]