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A106576 as a simple table

na(n)
01
12
21
32
43
56
63
76
85
90
105
110
127
134
147
154
169
178
189
198
201
212
221
232
243
256
263
276
285
290
305
310
327
334
347
354
369
378
389
398
401
412
421
432
443
456
463
476
485
490
505
510
527
534
547
554
569
578
589
598
601
612
621
632
643
656
663
676
685
690
705
710
727
734
747
754
769
778
789
798
801
812
821
832
843
856
863
876
885
890
905
910
927
934
947
954
969
978
989
998
1001
1012
1021
1032
1043

[1,2,1,2,3,6,3,6,5,0,5,0,7,4,7,4,9,8,9,8,1,2,1,2,
 3,6,3,6,5,0,5,0,7,4,7,4,9,8,9,8,1,2,1,2,3,6,3,6,5,
 0,5,0,7,4,7,4,9,8,9,8,1,2,1,2,3,6,3,6,5,0,5,0,7,4,
 7,4,9,8,9,8,1,2,1,2,3,6,3,6,5,0,5,0,7,4,7,4,9,8,9,
 8,1,2,1,2,3]