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A186230 as a simple table

na(n)
10
20
30
40
51
60
70
80
91
100
110
121
132
142
150
160
170
180
190
201
210
220
231
242
252
264
272
280
290
300
311
320
332
340
353
360
370
381
390
401
413
420
434
443
450
460
470
481
490
500
510
522
530
542
550
560
571
582
592
604
612
626
634
646
654
660
670
680
690
700
711
720
732
740
750
760
773
780
790
801
812
822
834
842
856
864
876
884
8910
904
910
920
930
941
950
962
970
980
990
1002
1010
1024
1030
1045
1050

[0,0,0,0,1,0,0,0,1,0,0,1,2,2,0,0,0,0,0,1,0,0,1,2,
 2,4,2,0,0,0,1,0,2,0,3,0,0,1,0,1,3,0,4,3,0,0,0,1,0,
 0,0,2,0,2,0,0,1,2,2,4,2,6,4,6,4,0,0,0,0,0,1,0,2,0,
 0,0,3,0,0,1,2,2,4,2,6,4,6,4,10,4,0,0,0,1,0,2,0,0,
 0,2,0,4,0,5,0]