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A083901 as a simple table

na(n)
11
22
32
43
52
64
71
83
92
104
112
126
132
143
154
164
171
184
191
206
213
224
232
247
253
264
272
284
291
308
312
325
334
343
353
367
371
382
393
407
412
427
432
446
455
464
471
488
491
506
513
526
532
545
554
565
572
582
591
6012
612
624
634
646
654
668
671
684
693
706
711
728
731
742
755
763
772
786
791
808
812
823
831
849
852
863
872
886
891
909
912
925
933
942
952
969
971
983
994
1009
1012
1027
1032
1047
1057

[1,2,2,3,2,4,1,3,2,4,2,6,2,3,4,4,1,4,1,6,3,4,2,7,
 3,4,2,4,1,8,2,5,4,3,3,7,1,2,3,7,2,7,2,6,5,4,1,8,1,
 6,3,6,2,5,4,5,2,2,1,12,2,4,4,6,4,8,1,4,3,6,1,8,1,
 2,5,3,2,6,1,8,2,3,1,9,2,3,2,6,1,9,2,5,3,2,2,9,1,3,
 4,9,2,7,2,7,7]