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A244992 as a simple table

na(n)
10
21
30
41
51
60
70
81
90
101
111
120
130
140
151
161
171
180
190
201
210
221
231
240
251
260
270
280
290
301
311
321
331
341
350
360
370
380
390
401
411
420
430
441
451
461
471
480
490
501
511
520
530
540
551
560
570
580
591
601
610
621
630
641
650
661
671
681
691
700
710
720
731
740
751
760
771
780
790
801
810
821
831
840
851
860
870
881
890
901
910
921
931
941
950
960
971
980
991
1001
1010
1021
1031
1040
1050
1060
1070
1080
1091
1101
1110
1120
1130
1140
1151
1160
1170
1181
1191
1201
1211
1220
1231
1241
1251
1260
1271
1281

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