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A034495 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
360
370
380
390
403
4126
42136
43514
441761
455427
4615920
4744178
48118700
49308656
50784698
511951765
524773669

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,26,136,514,1761,
 5427,15920,44178,118700,308656,784698,1951765,
 4773669]