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A263338 as a simple table

na(n)
11
21
31
41
51
60
71
81
91
101
111
121
131
140
151
160
171
182
191
200
210
220
230
240
251
261
271
281
291
302
311
321
330
341
352
362
370
380
391
401
412
425
431
442
452
462
470
480
490
502
510
520
530
541
551
560
570
580
590
600
610
621
631
641
651
662
672
681
692
702
712
723
734
741
750
761
771
783
795
802
812
823
832
841
852
862
876
886
892
905
917
9210
935
945
952
966
976
983
992
1002

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