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A147645 as a simple table

na(n)
10
20
31
40
50
61
71
80
91
100
110
121
130
141
151
160
170
181
190
200
212
220
230
241
250
260
271
281
290
301
311
320
331
340
351
361
370
380
391
400
410
422
430
440
451
460
470
481
491
500
511
520
530
541
550
561
571
580
590
601
610
621
632
640
650
661
670
680
691
701
710
721
730
740
751
760
771
781
790
800
811
820
830
842
850
860
871
880
890
901
911
920
932
940
950
961
970
981
991
1000

[0,0,1,0,0,1,1,0,1,0,0,1,0,1,1,0,0,1,0,0,2,0,0,1,
 0,0,1,1,0,1,1,0,1,0,1,1,0,0,1,0,0,2,0,0,1,0,0,1,1,
 0,1,0,0,1,0,1,1,0,0,1,0,1,2,0,0,1,0,0,1,1,0,1,0,0,
 1,0,1,1,0,0,1,0,0,2,0,0,1,0,0,1,1,0,2,0,0,1,0,1,1,
 0]