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A078646 as a simple table

na(n)
10
20
30
41
50
61
71
80
90
101
110
120
131
141
150
161
170
180
191
201
210
222
230
240
251
262
270
282
290
300
311
321
330
343
350
360
370
382
390
402
410
420
431
442
450
463
470
480
491
503
510
523
530
540
551
562
570
584
590
600
611
622
630
644
650
660
670
682
690
704
710
720
731
744
750
764
770
780
790
804
810
824
830
840
851
864
870
884
890
900
911
923
930
945
950
960
970
983
990
1005
1010
1020
1031
1044
1050

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