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A191255 as a simple table

na(n)
10
21
30
42
50
61
70
83
90
101
110
122
130
141
150
161
170
181
190
202
210
221
230
243
250
261
270
282
290
301
310
322
330
341
350
362
370
381
390
403
410
421
430
442
450
461
470
481
490
501
510
522
530
541
550
563
570
581
590
602
610
621
630
643
650
661
670
682
690
701
710
723
730
741
750
762
770
781
790
801
810
821
830
842
850
861
870
883
890
901
910
922
930
941
950
962
970
981
990
1002
1010
1021
1030
1043
1050
1061
1070
1082
1090
1101
1110
1121
1130
1141
1150
1162
1170
1181
1190
1203
1210
1221
1230
1242
1250
1261
1270
1281
1290
1301
1310
1322

[0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,1,0,1,0,2,0,1,0,3,
 0,1,0,2,0,1,0,2,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,1,0,
 1,0,2,0,1,0,3,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,3,0,1,
 0,2,0,1,0,1,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,2,0,1,0,
 2,0,1,0,3,0,1,0,2,0,1,0,1,0,1,0,2,0,1,0,3,0,1,0,2,
 0,1,0,1,0,1,0,2]