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A290399 as a simple table

na(n)
10
21
30
41
50
61
71
81
91
101
112
121
132
142
153
161
172
183
192
201
213
222
232
242
253
261
272
283
293
303
314
323
335
342
351
365
371
384
393
403
413
423
434
445
453
463
476
483
492
503
515
525
533
546
558
562
573
587
595
607
613
625
637
645
654
661
677
684
691
708
716
725
734
745
754
767
774
789
796
806
815
828
835
847
856
864

[0,1,0,1,0,1,1,1,1,1,2,1,2,2,3,1,2,3,2,1,3,2,2,2,
 3,1,2,3,3,3,4,3,5,2,1,5,1,4,3,3,3,3,4,5,3,3,6,3,2,
 3,5,5,3,6,8,2,3,7,5,7,3,5,7,5,4,1,7,4,1,8,6,5,4,5,
 4,7,4,9,6,6,5,8,5,7,6,4]