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A245113 as a simple table

na(n)
01
12
222
3340
46118
5120060
62492028
753798888
81195684230
927175425004
10628705751828
1114756641134872
12350529497005532
138410852483002200
14203561027031883320
154963404936414528720
16121810229481173225670
173006555636255509030220
1874585744314812449403300
191858695101618327423328312

[1,2,22,340,6118,120060,2492028,53798888,
 1195684230,27175425004,628705751828,
 14756641134872,350529497005532,8410852483002200,
 203561027031883320,4963404936414528720,
 121810229481173225670,3006555636255509030220,
 74585744314812449403300,1858695101618327423328312]