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A034565 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
322
336
3427
3578
36272
37791
382347
396493
4017931
4147680
42125775
43324863
44831242
452097241
465243072
4712964854
4831777394
4977154241
50185741250
51443292151
521049341911

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,2,6,27,78,272,791,2347,6493,17931,
 47680,125775,324863,831242,2097241,5243072,
 12964854,31777394,77154241,185741250,443292151,
 1049341911]