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A195569 as a simple table

na(n)
14
215
3209
41116
53807
653985
7287844
8982255
913927857
1074262716
11253417919
123593333185
1319159492804
1465380840911
15927066033809
164943074880796
1716868003537055
18239179443389601
191275294159752484
204351879531719343
2161707369328483185

[4,15,209,1116,3807,53985,287844,982255,13927857,
 74262716,253417919,3593333185,19159492804,
 65380840911,927066033809,4943074880796,
 16868003537055,239179443389601,1275294159752484,
 4351879531719343,61707369328483185]