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A224245 as a simple table

na(n)
11
21
35
414
589
6474
73499
827040
9253161
102426300
1127596051
12323960856
134277055925
1459041067344
15898062119655
1614172430400864
17243919993681649
184347177953716080
1983224487266425811
201653277176082392040
2134961357216796300381
22763702067489722288136

[1,1,5,14,89,474,3499,27040,253161,2426300,
 27596051,323960856,4277055925,59041067344,
 898062119655,14172430400864,243919993681649,
 4347177953716080,83224487266425811,
 1653277176082392040,34961357216796300381,
 763702067489722288136]