login

A064391 as a simple table

na(n)
01
11
20
30
41
50
60
70
81
91
100
110
121
130
140
151
161
170
181
190
201
210
221
230
241
251
260
271
280
291
301
311
320
331
340
351
361
370
381
391
401
411
421
431
441
451
461
470
481
491
500
511
521
531
541
552
561
572
581
591
601
611
620
631
641
650
661
671
682
691
702
712
722
732
742
751
762
771
781
790
801
811
820
831
841
852
861
873
882
893
902
913
922
933
941
952
961
971
980
991
1001
1010
1021
1031
1042

[1,1,0,0,1,0,0,0,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,
 1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,1,1,1,1,1,1,1,0,1,
 1,0,1,1,1,1,2,1,2,1,1,1,1,0,1,1,0,1,1,2,1,2,2,2,2,
 2,1,2,1,1,0,1,1,0,1,1,2,1,3,2,3,2,3,2,3,1,2,1,1,0,
 1,1,0,1,1,2]