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A253315 as a simple table

na(n)
00
10
21
31
42
52
63
73
83
93
102
112
121
131
140
150
164
174
185
195
206
216
227
237
247
257
266
276
285
295
304
314
325
335
344
354
367
377
386
396
406
416
427
437
444
454
465
475
481
491
500
510
523
533
542
552
562
572
583
593
600
610
621
631
646
656
667
677
684
694
705
715
725
735
744
754
767
777
786
796
802
812
823
833
840
850
861
871
881
891
900
910
923
933
942
952
963
973
982
992
1001
1011
1020
1030
1040

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