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A187948 as a simple table

na(n)
11
20
31
41
50
61
71
81
91
100
111
121
130
141
150
161
171
180
191
201
211
221
230
241
251
260
271
281
291
301
310
321
331
340
351
360
371
381
390
401
411
421
431
440
451
461
470
481
490
501
511
520
531
541
551
561
570
581
591
600
611
621
631
641
650
661
671
680
691
700
711
721
730
741
751
761
771
780
791
801
810
821
831
841
851
860
871
881
890
901
910
921
931
940
951
961
971
981
990
1001
1011
1020
1031
1040
1051
1061
1070
1081
1091
1101
1111
1120
1131
1141
1150
1161
1171
1181
1191
1200
1211
1221
1230
1241

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