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A072007 as a simple table

na(n)
00
11
23
36
42
57
613
74
812
921
105
1116
1228
138
1422
1537
169
1726
1844
1910
2030
2151
2211
2334
2458
2514
2640
2767
2815
2945
3075
3117
3249
3382
3418
3553
3689
3719
3857
3996
4020
4161
42103
4323
4468
45113
4624
4771
48119
4925
5076
51127
5227
5380
54134
5529
5685
57142
5831
5990
60150
6132

[0,1,3,6,2,7,13,4,12,21,5,16,28,8,22,37,9,26,44,
 10,30,51,11,34,58,14,40,67,15,45,75,17,49,82,18,
 53,89,19,57,96,20,61,103,23,68,113,24,71,119,25,
 76,127,27,80,134,29,85,142,31,90,150,32]