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A039643 as a simple table

na(n)
11
22
32
43
53
62
74
83
94
103
115
122
134
143
155
163
174
182
193
206
212
225
235
244
256
266
274
284
294
305
317
327
334
344
353
364
372
383
396
403
415
425
437
442
457
467
473
486
496
506
514
526
536
544
558
568
573
585
592
605
613
623
635
645
652
663
673
687
694
704
716
726
735
745
754
768
773
782
798
808
816
822
836
846
856
866
877
882
897
905
915
927
934
944
955
965
973
989
993
1002
1013
1023

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