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A097796 as a simple table

na(n)
10
20
30
40
50
61
70
80
90
100
110
121
130
140
150
160
170
181
190
200
210
220
230
241
250
260
270
281
290
301
310
320
330
341
350
361
370
380
390
401
410
421
430
440
450
461
470
481
490
500
510
521
530
541
550
561
570
581
590
601
610
621
630
641
650
661
670
681
690
701
710
721
730
741
750
761
770
781
790
801
810
821
830
842
850
861
870
881
890
902
910
921
930
941
950
962
970
981
990
1001
1010
1022
1030
1041
1050

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