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A238597 as a simple table

na(n)
10
21
32
41
51
62
72
84
91
101
115
123
131
143
151
162
174
183
193
202
212
223
234
243
251
265
273
281
293
302
314
325
332
342
352
363
373
386
393
403
414
422
434
445
453
464
475
483
492
506
512
523
538
541
551
565
575
583
595
604
614
626
632
643
653
664
673
687
693
701
717
724
734
745
754
763
778
784
791
807

[0,1,2,1,1,2,2,4,1,1,5,3,1,3,1,2,4,3,3,2,2,3,4,3,
 1,5,3,1,3,2,4,5,2,2,2,3,3,6,3,3,4,2,4,5,3,4,5,3,2,
 6,2,3,8,1,1,5,5,3,5,4,4,6,2,3,3,4,3,7,3,1,7,4,4,5,
 4,3,8,4,1,7]