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A023508 as a simple table

na(n)
10
21
32
42
52
63
74
83
92
103
113
124
134
143
152
163
172
184
193
203
215
223
232
244
256
264
273
282
295
305
314
323
334
343
353
364
374
385
392
403
412
425
433
447
454
464
474
483
492
504
514
523
536
544
558
562
573
585
594
605
613
623
634
643
655
663
674
686
692
704
716
722
733
744
755
762
773
785
796
805
813
825
833
847
853
863
877
885
894
904
912
922
936
944
953
962
973
985
994

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