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A377988 as a simple table

na(n)
10
20
31
41
51
61
71
81
90
101
111
120
131
141
150
160
171
181
191
200
210
221
231
241
250
261
271
280
291
301
311
321
330
340
350
361
371
381
390
401
411
421
431
440
451
460
471
481
490
501
510
520
531
541
550
561
570
580
591
601
611
620
631
641
650
661
671
680
690
701
711
721
731
741
751
760
770
781
791
801
810
821
831
841
850
861
870
881
891
901
910
920
930
940
950
961
971
981
991
1001
1011
1020
1031
1041
1051
1061
1071
1080
1091
1101
1110
1121
1131
1141
1150
1160
1171
1181
1190
1201
1210

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