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A213126 as a simple table

na(n)
01
11
21
31
40
51
61
71
81
91
101
112
122
132
141
151
163
174
184
193
201
211
224
231
242
251
264
271
281
295
305
313
323
335
345
351
361
376
382
390
406
410
422
436
441
451
467
478
482
496
506
512
528
537
541
551
568
575
580
598
602
618
620
635
648
651
661
679
682
695
708
7110
7210
738
745
752
769
771
781
7910
8011
817
821
836
848
856

[1,1,1,1,0,1,1,1,1,1,1,2,2,2,1,1,3,4,4,3,1,1,4,1,
 2,1,4,1,1,5,5,3,3,5,5,1,1,6,2,0,6,0,2,6,1,1,7,8,2,
 6,6,2,8,7,1,1,8,5,0,8,2,8,0,5,8,1,1,9,2,5,8,10,10,
 8,5,2,9,1,1,10,11,7,1,6,8,6]