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A067138 as a simple table

na(n)
00
10
20
30
41
50
60
72
82
90
100
113
124
133
140
150
164
176
186
194
200
210
225
238
247
258
265
270
280
296
3010
3112
3212
3310
346
350
360
377
3812
3915
4016
4115
4212
437
440
450
468
4714
4814
4920
5020
5114
5214
538
540
550
569
5716
5815
5924
6021
6124
6215
6316
649
650
660
6710
6818
6924
7028
7130
7230
7328
7424
7518
7610
770
780
7911
8020
8127
8232
8331
8428

[0,0,0,0,1,0,0,2,2,0,0,3,4,3,0,0,4,6,6,4,0,0,5,8,
 7,8,5,0,0,6,10,12,12,10,6,0,0,7,12,15,16,15,12,7,
 0,0,8,14,14,20,20,14,14,8,0,0,9,16,15,24,21,24,15,
 16,9,0,0,10,18,24,28,30,30,28,24,18,10,0,0,11,20,
 27,32,31,28]