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A109468 as a simple table

na(n)
11
22
30
44
52
60
70
80
98
1032
110
128
130
140
150
160
170
1864
190
201968
21508
220
230
240
2516
260
270
280
290
300
310
320
330
340
350
360
371024
380
390
400

[1,2,0,4,2,0,0,0,8,32,0,8,0,0,0,0,0,64,0,1968,508,
 0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,1024,0,0,0]