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A355271 as a simple table

na(n)
11
21
31
41
52
62
73
82
94
103
113
124
132
143
154
164
175
183
192
205
214
223
235
244
252
262
273
285
292
302
314
322
333
345
354
366
373
381
391
405
415
424
431
441
456
466
472
485
496
504
515
521
531
546
554
567
575
584
591
605
613
626
632
643
651
661
673
687
696
702
717
724
735
747
753
766
771
781
794
803
811
825
832
841
851
866
875
887
891
905
913
923
935
941
951
963
977
984
996

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