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A292104 as a simple table

na(n)
10
20
30
41
55
612
735
840
9126
10140
11330
12228
13715
14644
151365
161168
172380
181512
193876
203360
215985
225280
238855
246144
2512650
2611284
2717550
2815680
2923751
3013800
3131465
3228448
3340920
3437264
3552360
3642444
3766045
3860648
3982251
4075720
41101270
4275012
43123410
44114400
45148995
46138644
47178365
48152064

[0,0,0,1,5,12,35,40,126,140,330,228,715,644,1365,
 1168,2380,1512,3876,3360,5985,5280,8855,6144,
 12650,11284,17550,15680,23751,13800,31465,28448,
 40920,37264,52360,42444,66045,60648,82251,75720,
 101270,75012,123410,114400,148995,138644,178365,
 152064]