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A174980 as a simple table

na(n)
00
10
21
30
42
51
61
70
83
92
103
111
122
131
141
150
164
173
185
192
205
213
224
231
243
252
263
271
282
291
301
310
325
334
347
353
368
375
387
392
407
415
428
433
447
454
465
471
484
493
505
512
525
533
544
551
563
572
583
591
602
611
621
630
646
655
669
674
6811
697
7010
713
7211
738
7413
755
7612
777
789
792
809
817
8212
835
8413
858
8611
873
8810
897
9011
914
929
935
946
951
965
974
987
993
1008

[0,0,1,0,2,1,1,0,3,2,3,1,2,1,1,0,4,3,5,2,5,3,4,1,
 3,2,3,1,2,1,1,0,5,4,7,3,8,5,7,2,7,5,8,3,7,4,5,1,4,
 3,5,2,5,3,4,1,3,2,3,1,2,1,1,0,6,5,9,4,11,7,10,3,
 11,8,13,5,12,7,9,2,9,7,12,5,13,8,11,3,10,7,11,4,9,
 5,6,1,5,4,7,3,8]