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A166238 as a simple table

na(n)
10
21
32
43
50
64
70
81
95
100
111
122
136
140
151
162
173
180
197
200
211
222
233
240
254
260
271
288
290
301
312
323
330
344
350
361
375
380
391
402
419
420
431
442
453
460
474
480
491
505
510
521
532
546
550
561
572
583
590
6010
610
621
632
643
650
664
670
681
695
700
711
722
736
740
751
762
773
780
797
800
811
822
833
840
854
860
871
8811
890
901
912
923
930
944
950
961
975
980
991
1002
1016
1020
1031
1042
1053

[0,1,2,3,0,4,0,1,5,0,1,2,6,0,1,2,3,0,7,0,1,2,3,0,
 4,0,1,8,0,1,2,3,0,4,0,1,5,0,1,2,9,0,1,2,3,0,4,0,1,
 5,0,1,2,6,0,1,2,3,0,10,0,1,2,3,0,4,0,1,5,0,1,2,6,
 0,1,2,3,0,7,0,1,2,3,0,4,0,1,11,0,1,2,3,0,4,0,1,5,
 0,1,2,6,0,1,2,3]