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A283347 as a simple table

na(n)
10
20
30
40
50
60
70
86
96
100
110
1226
1371
1426
150
160
17120
18572
19572
20120
210
220
23524
244398
257804
264398
27524
280
290
302174
3131952
32106310
33106310
3431952
352174
360
370
388816
39224927
401354928
412519010
421354928
43224927
448816
450
460
4735036
481546856
4916714556
5055886238

[0,0,0,0,0,0,0,6,6,0,0,26,71,26,0,0,120,572,572,
 120,0,0,524,4398,7804,4398,524,0,0,2174,31952,
 106310,106310,31952,2174,0,0,8816,224927,1354928,
 2519010,1354928,224927,8816,0,0,35036,1546856,
 16714556,55886238]