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A072527 as a simple table

na(n)
10
20
30
40
50
60
71
81
91
101
112
121
132
141
153
161
172
182
193
201
213
221
234
242
252
261
275
282
292
302
314
321
335
341
354
362
372
383
396
401
412
422
436
441
455
461
474
484
492
501
517
522
534
542
554
561
575
583
596
602
612
621
639
641
652
664
675
683
695
701
714
722
736
741
759
761
772
784
794
803
815
821
838
843
852
861
879
883
892
902
916
921
939
943
954
962
972
983
999
1001
1014
1024
1037
1041
1055

[0,0,0,0,0,0,1,1,1,1,2,1,2,1,3,1,2,2,3,1,3,1,4,2,
 2,1,5,2,2,2,4,1,5,1,4,2,2,3,6,1,2,2,6,1,5,1,4,4,2,
 1,7,2,4,2,4,1,5,3,6,2,2,1,9,1,2,4,5,3,5,1,4,2,6,1,
 9,1,2,4,4,3,5,1,8,3,2,1,9,3,2,2,6,1,9,3,4,2,2,3,9,
 1,4,4,7,1,5]