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A277729 as a simple table

na(n)
21
31
41
51
62
71
82
90
101
111
123
130
141
151
163
170
182
191
204
210
222
231
244
250
263
271
284
290
303
310
321
331
345
350
363
370
381
391
405
410
423
430
442
451
465
470
484
490
502
511
526
530
544
550
562
571
586
590
605
610
622
631
646
650
665
670
683
691
706
710
725
730
744
751
767
770
785
790
804
811
827
830
845
850
865
871
887
890
906
910
925
931
948
950
966
970
985
991
1008
1010
1026
1030
1046
1051
1068
1070
1087
1090
1106
1111
1128
1130
1147
1150
1167
1171
1188
1190
1207
1210
1227
1230
1241
1251
1268
1270
1288
1290
1307
1310
1321
1331
1349
1350

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