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A293513 as a simple table

na(n)
10
20
30
40
50
61
70
80
91
100
110
121
130
141
151
160
170
181
190
200
212
221
230
241
250
260
271
281
290
302
310
320
332
340
351
361
370
381
391
400
410
422
430
441
452
461
470
481
491
500
511
520
530
542
551
561
572
580
590
602
610
621
632
640
650
662
670
680
692
702
710
721
730
740
752
761
772
782
790
800
812
820
830
842
850
861
871
881
890
902
911
921
932
941
951
961
970
981
992
1000
1010
1022
1030
1040
1054

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