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A263657 as a simple table

na(n)
00
11
21
31
40
51
61
70
80
91
101
110
121
130
141
151
160
171
181
190
201
211
220
231
241
251
260
271
281
290
301
311
321
331
340
351
361
370
381
391
402
411
421
430
441
451
460
471
481
492
502
511
521
530
541
551
560
571
581
593
603
613
621
631
640
651
661
670
681
691
703
714
724
733
741
751
760
771
781
790
801
811
824
835
847
855
864
871
881
890
901

[0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,1,0,1,1,0,1,1,0,1,
 1,1,0,1,1,0,1,1,1,1,0,1,1,0,1,1,2,1,1,0,1,1,0,1,1,
 2,2,1,1,0,1,1,0,1,1,3,3,3,1,1,0,1,1,0,1,1,3,4,4,3,
 1,1,0,1,1,0,1,1,4,5,7,5,4,1,1,0,1]