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A134315 as a simple table

na(n)
11
21
31
40
52
62
70
80
94
104
110
120
130
148
158
160
170
180
190
2016
2116
220
230
240
250
260
2732
2832
290
300
310
320
330
340
3564
3664

[1,1,1,0,2,2,0,0,4,4,0,0,0,8,8,0,0,0,0,16,16,0,0,
 0,0,0,32,32,0,0,0,0,0,0,64,64]