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A286247 as a simple table

na(n)
11
22
33
44
50
63
77
85
90
1010
1111
120
130
140
153
1616
178
185
190
200
2121
2222
230
240
250
260
270
283
2929
3012
310
3214
330
340
350
3636
3737
380
398
400
410
420
430
440
4510
4646
4717
480
490
505
510
520
530
540
5521
5656
570
580
590
600
610
620
630
640
650
663
6767
6823
6912
7019
710
7227
730
740
750
760
770
7878
7979
800
810
820
830
840
850
860
870
880
890
900
913
9292
9330
940
950
960
970
985
990
1000
1010
1020
1030
1040
10521
106106
1070
10817
1090
1108
1110
1120
1130
1140
1150
1160
1170
1180
1190
12021

[1,2,3,4,0,3,7,5,0,10,11,0,0,0,3,16,8,5,0,0,21,22,
 0,0,0,0,0,3,29,12,0,14,0,0,0,36,37,0,8,0,0,0,0,0,
 10,46,17,0,0,5,0,0,0,0,21,56,0,0,0,0,0,0,0,0,0,3,
 67,23,12,19,0,27,0,0,0,0,0,78,79,0,0,0,0,0,0,0,0,
 0,0,0,3,92,30,0,0,0,0,5,0,0,0,0,0,0,21,106,0,17,0,
 8,0,0,0,0,0,0,0,0,0,21]