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A072071 as a simple table

na(n)
01
12
20
30
44
54
60
70
84
92
100
110
120
134
140
150
164
174
180
190
208
210
220
230
240
256
260
270
280
294
300
310
326
334
340
350
3612
3712
380
390
4016
418
420
430
440
4512
460
470
488
4910
500
510
5224
534
540
550
560
5712
580
590
600
6112
620
630
6412
658
660
670
6816
698
700
710
7220
7312
740
750
760
778
780
790
808
816
820
830
8416
8516
860
870
880
894
900
910
920
938
940
950
968

[1,2,0,0,4,4,0,0,4,2,0,0,0,4,0,0,4,4,0,0,8,0,0,0,
 0,6,0,0,0,4,0,0,6,4,0,0,12,12,0,0,16,8,0,0,0,12,0,
 0,8,10,0,0,24,4,0,0,0,12,0,0,0,12,0,0,12,8,0,0,16,
 8,0,0,20,12,0,0,0,8,0,0,8,6,0,0,16,16,0,0,0,4,0,0,
 0,8,0,0,8]