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A034540 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
313
329
3332
3479
35211
36492
371176
382648
396060
4013562
4130805
4269720
43160032
44368845
45859204
462010165
474729027
4811140427
4926263447
5061800036
51145025538
52338901911

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,3,9,32,79,211,492,1176,2648,6060,
 13562,30805,69720,160032,368845,859204,2010165,
 4729027,11140427,26263447,61800036,145025538,
 338901911]