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A131088 as a simple table

na(n)
11
23
31
43
50
61
72
83
90
101
113
120
130
140
151
161
173
183
190
200
211
223
230
240
250
260
270
281
292
302
310
323
330
340
350
361
372
380
393
400
410
420
430
440
451
461
473
480
490
503
510
520
530
540
551
563
570
580
590
600
610
620
630
640
650
661
672
681
692
703
710
723
730
740
750
760
770
781
793
800
810
820
830
840
850
860
870
880
890
900
911

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