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A070431 as a simple table

na(n)
00
11
24
33
44
51
60
71
84
93
104
111
120
131
144
153
164
171
180
191
204
213
224
231
240
251
264
273
284
291
300
311
324
333
344
351
360
371
384
393
404
411
420
431
444
453
464
471
480
491
504
513
524
531
540
551
564
573
584
591
600
611
624
633
644
651
660
671
684
693
704
711
720
731
744
753
764
771
780
791
804
813
824
831
840
851
864
873
884
891
900
911
924
933
944
951
960
971
984
993
1004

[0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,
 0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,
 1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,
 4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,3,4,1,0,1,4,
 3,4]