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A133780 as a simple table

na(n)
11
22
31
42
51
62
73
81
92
101
112
121
132
143
154
161
172
181
192
201
212
223
231
242
254
265
271
282
291
302
313
324
331
342
351
362
371
382
393
405
416
421
432
441
452
461
472
483
494
501
512
521
532
544
555
561
572
583
596
607
611
622
631
642
651
662
673
684
691
702
711
722
731
742
753
761
772
787
798
801
812
821
832
843
854
865
876
881
892
901
912
921
932
943
951
962
971
982
991
1002
1013
1024
1038
1049
1051

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