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A254436 as a simple table

na(n)
10
20
30
40
50
60
71
80
91
100
111
121
132
141
152
161
174
183
196
203
216
225
238
247
2510
267
2712
289
2914
3011
3116
3214
3319
3417
3522
3620
3728
3823
3931
4026
4134
4232
4340
4435
4543
4638
4751
4846
4959
5051
5164
5261
5374
5471
5584
5676
5794
5886
59104
6096
61114
62108
63126
64120
65138
66132
67157
68146
69171

[0,0,0,0,0,0,1,0,1,0,1,1,2,1,2,1,4,3,6,3,6,5,8,7,
 10,7,12,9,14,11,16,14,19,17,22,20,28,23,31,26,34,
 32,40,35,43,38,51,46,59,51,64,61,74,71,84,76,94,
 86,104,96,114,108,126,120,138,132,157,146,171]