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A098862 as a simple table

na(n)
10
21
32
40
53
61
70
84
90
102
111
120
135
140
151
163
170
182
191
200
216
220
231
242
250
264
270
281
293
300
312
321
330
347
350
361
372
380
393
401
410
425
430
441
452
460
474
480
491
503
510
522
531
540
558
560
571
582
590
603
611
620
634
640
652
661
670
686
690
701
712
720
733
741
750
765
770
781
792
800
814
820
831
843
850
862
871
880
899

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