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A060682 as a simple table

na(n)
21
31
42
51
62
71
83
92
103
111
123
131
143
152
164
171
183
191
204
213
223
231
244
252
263
273
285
291
305
311
325
333
343
353
365
371
383
393
405
411
424
431
445
454
463
471
485
492
505
513
525
531
544
553
566
573
583
591
607
611
623
634
646
653
665
671
685
693
706
711
726
731
743
753
765
773
785
791
807
814
823
831
846
853
863
873
887
891
907
912
925
933
943
953
966
971
985
994
1006
1011
1025
1031
1047
1055
1063

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