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A245536 as a simple table

na(n)
10
20
31
40
50
61
72
80
90
100
110
121
130
142
153
160
170
180
190
200
210
220
230
241
250
260
271
282
290
303
314
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
481
490
500
511
520
530
541
552
562
570
580
592
603
610
624
635
640
650
660
670
680
690
700
710
720
730
740
750
760
770
780
790
800
810
820
830
840
850
860
870
880
890
900
910
920
930
940
950
961
970
980
991
1000
1010
1021
1032

[0,0,1,0,0,1,2,0,0,0,0,1,0,2,3,0,0,0,0,0,0,0,0,1,
 0,0,1,2,0,3,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
 0,1,0,0,1,2,2,0,0,2,3,0,4,5,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,
 0,0,1,2]