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A363877 as a simple table

na(n)
10
21
30
40
51
61
70
81
90
101
111
120
130
142
150
161
171
181
190
201
210
221
231
240
250
263
271
280
291
301
310
321
330
341
351
361
370
383
390
400
411
421
430
442
450
462
471
480
491
502
510
520
531
541
550
562
570
581
591
601
611
623
630
640
651
662
670
681
690
701
712
720
730
742
750
761
771
782
790
802
810
822
831
840
850
864
870
880
891
901
910
921
931
941
952
961
970
983
990
1000

[0,1,0,0,1,1,0,1,0,1,1,0,0,2,0,1,1,1,0,1,0,1,1,0,
 0,3,1,0,1,1,0,1,0,1,1,1,0,3,0,0,1,1,0,2,0,2,1,0,1,
 2,0,0,1,1,0,2,0,1,1,1,1,3,0,0,1,2,0,1,0,1,2,0,0,2,
 0,1,1,2,0,2,0,2,1,0,0,4,0,0,1,1,0,1,1,1,2,1,0,3,0,
 0]