login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A174205 as a simple table

na(n)
11
20
31
40
51
61
70
81
91
100
111
120
131
140
151
160
171
181
190
201
211
221
230
241
251
260
270
281
290
301
310
320
331
340
351
361
370
380
391
401
410
421
430
441
451
461
470
481
490
501
510
521
531
540
551
561
570
581
591
601
611
620
631
641
651
660
670
681
690
700
711
720
730
741
750
760
771
780
791
800
810
821
831
840
851
860
870
881
891
901
910
920
931
940
951
960
971
980
991
1000
1011
1021
1030
1041
1050
1061
1071
1080
1091
1101
1110
1121
1131
1141
1150
1160
1171
1180
1191
1200
1211
1220
1231
1240
1251
1261
1270
1281
1290
1301
1311
1320
1331

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