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A137828 as a simple table

na(n)
01
12
20
30
44
54
60
70
89
912
100
110
1220
1324
140
150
1642
1750
180
190
2080
2192
220
230
24147
25172
260
270
28260
29296
300
310
32445
33510
340
350
36744
37840
380
390
401215
411372
420
430
441944
452176
460
470
483059
493424
500
510
524740
535268
540
550
567239
578040
580
590
6010920
6112072
620
630
6416286

[1,2,0,0,4,4,0,0,9,12,0,0,20,24,0,0,42,50,0,0,80,
 92,0,0,147,172,0,0,260,296,0,0,445,510,0,0,744,
 840,0,0,1215,1372,0,0,1944,2176,0,0,3059,3424,0,0,
 4740,5268,0,0,7239,8040,0,0,10920,12072,0,0,16286]