login

A223350 as a simple table

na(n)
1300
222388
31851020
4154482340
512912752876
61079538816324
790254934876620
87545802995190884
9630870570544801836
1052744249735952687492
114409709467224003774348
12368675973859970441084836

[300,22388,1851020,154482340,12912752876,
 1079538816324,90254934876620,7545802995190884,
 630870570544801836,52744249735952687492,
 4409709467224003774348,368675973859970441084836]