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A362881 as a simple table

na(n)
11
21
32
42
52
63
73
83
93
104
114
124
133
142
153
162
173
183
193
204
213
225
234
243
254
263
273
285
293
303
316
323
333
347
354
363
378
385
393
409
416
424
433
443
453
467
473
483
494
503
514
523
534
543
556
563
575
583
596
602
613
624
633
647
653
665
673
684
693
705
713
726
734
743
754
763
776
783
796
804
813
825
833
845
853
864
873

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