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A138811 as a simple table

na(n)
01
12
20
30
42
50
60
70
80
92
100
114
120
134
140
150
162
174
180
190
200
210
220
234
240
252
260
270
280
290
300
314
320
330
340
350
362
370
380
390
400
414
420
432
444
450
460
474
480
492
500
510
524
534
540
550
560
570
580
594
600
610
620
630
642
650
660
674
684
690
700
710
720
730
740
750
760
770
780
794
800
812
820
834
840
850
860

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