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A270788 as a simple table

na(n)
11
22
33
41
52
61
72
83
91
102
113
121
132
141
152
163
171
182
191
202
213
221
232
243
251
262
271
282
293
301
312
323
331
342
351
362
373
381
392
401
412
423
431
442
453
461
472
481
492
503
511
522
531
542
553
561
572
583
591
602
611
622
633
641
652
663
671
682
691
702
713
721
732
741
752
763
771
782
793
801
812
821
832
843
851
862
873
881
892
901
912
923
931
942
951
962
973
981
992
1003
1011
1022
1031
1042
1053
1061
1072
1081
1092
1103
1111
1122
1133
1141
1152
1161
1172
1183
1191
1202
1213

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