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A340683 as a simple table

na(n)
10
21
30
40
51
62
70
82
90
100
112
120
130
141
151
160
171
181
191
201
210
220
230
241
250
261
270
280
290
300
311
321
331
340
352
360
370
380
390
400
411
421
433
441
453
461
471
480
490
501
514
520
530
541
550
561
571
581
590
602
612
620
630
640
651
660
670
682
690
700
710
721
731
743
750
761
771
782
792
802
810
820
830
840
850
860
870
880
891
900
910
920
932
940
950
961
970
982
991
1000
1013
1020
1030
1043
1051

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