login

A101670 as a simple table

na(n)
00
11
22
30
40
52
60
71
80
91
100
112
120
131
142
150
160
171
182
190
200
211
220
232
240
251
262
270
280
292
300
311
320
331
342
350
360
372
380
391
400
411
422
430
440
451
460
472
480
491
502
510
520
532
540
551
560
571
580
592
600
611
622
630
640
651
662
670
680
692
700
711
720
731
740
752
760
771
782
790
800
811
822
830
840
852
860
871
880
891
902
910
920
931
940
952
960
971
982
990
1000
1012
1020
1031
1040

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