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A343222 as a simple table

na(n)
10
20
30
40
50
60
70
81
90
100
110
121
130
140
150
162
170
181
190
201
210
220
230
242
250
260
270
281
290
301
310
322
330
340
350
362
370
380
390
402
410
420
430
441
450
460
470
482
490
500
510
521
530
541
550
562
570
580
590
602
610
620
630
643
650
660
670
681
690
700
710
722
730
740
750
761
770
780
790
802
811
820
830
841
850
860
870
882
890
901
910
921
930
940
950
963
970
980
990
1001
1010
1020
1030
1042
1050

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