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A212628 as a simple table

na(n)
11
22
32
42
53
63
72
82
94
104
114
123
133
143
155
162
173
185
192
204
214
225
235
243
257
265
278
283
294
306
315
322
337
344
355
365
373
383
396
404
415
425
433
445
459
468
476
483
494
508
515
525
532
549
559
563
574
586
594
606
615
627
638
642
658
668
673
684
699
706
714
725
735
745
7511
763
777
788
795
804
8116
826
838
845
857
865
878
885
893
9010
916
928
939
949
955
963
978
985
9913
1008
1015
1026
1039
1045
1059
1063
1073
1089
1096
11010
1116
1123
1136
1145
11513
1166
11712
1185
1195
1206

[1,2,2,2,3,3,2,2,4,4,4,3,3,3,5,2,3,5,2,4,4,5,5,3,
 7,5,8,3,4,6,5,2,7,4,5,5,3,3,6,4,5,5,3,5,9,8,6,3,4,
 8,5,5,2,9,9,3,4,6,4,6,5,7,8,2,8,8,3,4,9,6,4,5,5,5,
 11,3,7,8,5,4,16,6,8,5,7,5,8,5,3,10,6,8,9,9,5,3,8,
 5,13,8,5,6,9,5,9,3,3,9,6,10,6,3,6,5,13,6,12,5,5,6]