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A025686 as a simple table

na(n)
10
20
31
40
51
60
72
81
90
102
111
123
130
142
151
163
170
182
194
201
213
220
232
244
251
263
270
285
292
304
311
323
330
345
352
364
371
386
393
400
415
422
434
441
456
463
470
485
492
507
514
521
536
543
550
565
572
587
594
601
616
623
630
648
655
662
677
684
691
706
713
720
738
745
752
767
774
781
799
806
813
820
838
845
852
867
874
881
899
906
913
920
938
945
952
9610
977
984
991
1009
1016
1023
1030
1048
1055
1062
10710

[0,0,1,0,1,0,2,1,0,2,1,3,0,2,1,3,0,2,4,1,3,0,2,4,
 1,3,0,5,2,4,1,3,0,5,2,4,1,6,3,0,5,2,4,1,6,3,0,5,2,
 7,4,1,6,3,0,5,2,7,4,1,6,3,0,8,5,2,7,4,1,6,3,0,8,5,
 2,7,4,1,9,6,3,0,8,5,2,7,4,1,9,6,3,0,8,5,2,10,7,4,
 1,9,6,3,0,8,5,2,10]