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A263100 as a simple table

na(n)
11
22
31
43
52
63
73
82
94
102
116
122
135
142
155
164
174
184
194
205
213
225
235
244
254
266
276
281
297
304
316
324
334
347
356
364
375
385
395
406
416
424
436
443
457
466
475
486
496
506
515
525
536
544
557
568
574
583
5910
602
616
626
636
646
657
665
675
689
693
706
718
726
737
745
755
766
777
787
798
803
819
823
8310
842
857
869
877
882
897
908
915
928
934
946
959
965
977
986
995
1007

[1,2,1,3,2,3,3,2,4,2,6,2,5,2,5,4,4,4,4,5,3,5,5,4,
 4,6,6,1,7,4,6,4,4,7,6,4,5,5,5,6,6,4,6,3,7,6,5,6,6,
 6,5,5,6,4,7,8,4,3,10,2,6,6,6,6,7,5,5,9,3,6,8,6,7,
 5,5,6,7,7,8,3,9,3,10,2,7,9,7,2,7,8,5,8,4,6,9,5,7,
 6,5,7]