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A258141 as a simple table

na(n)
10
20
30
40
50
61
71
80
91
100
111
120
130
140
151
160
171
180
190
200
211
220
231
240
250
260
272
281
290
301
310
321
331
340
351
361
370
381
390
400
411
421
430
441
451
460
471
481
490
500
512
521
530
542
550
562
571
580
590
601
610
622
631
640
651
662
670
682
690
700
711
722
730
740
751
760
771
782
790
801
810
820
831
841
850
862
871
880
890
901
910
922
931
940
950
962
970
981
990
1000

[0,0,0,0,0,1,1,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,
 0,0,2,1,0,1,0,1,1,0,1,1,0,1,0,0,1,1,0,1,1,0,1,1,0,
 0,2,1,0,2,0,2,1,0,0,1,0,2,1,0,1,2,0,2,0,0,1,2,0,0,
 1,0,1,2,0,1,0,0,1,1,0,2,1,0,0,1,0,2,1,0,0,2,0,1,0,
 0]