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A242923 as a simple table

na(n)
11
22
31
43
51
62
71
84
92
101
112
125
132
141
153
161
172
181
193
204
211
222
231
247
252
263
271
282
291
305
311
322
331
348
352
364
372
383
392
401
415
424
433
447
452
461
474
482
495
503
511
522
531
543
554
561
572
581
594
605
613
622
631
647
654
666
672
686
693
706
711
726
732
743
752
761
772
788
793
801
812
821
833
841
852
867
871

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