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A097249 as a simple table

na(n)
10
20
30
41
50
60
70
81
91
100
110
122
130
140
150
162
170
181
190
201
210
220
230
242
251
260
271
281
290
300
310
322
330
340
350
361
370
380
390
401
410
420
430
441
452
460
470
482
491
501
510
521
530
541
550
561
570
580
590
603
610
620
631
642
650
660
670
681
690
700
710
721
730
740
751
761
770
780
790
803
812
820
830
842
850
860
870
881
890
902
910
921
930
940
950
962
970
981
991
1001
1010
1020
1030
1041
1050

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