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A195186 as a simple table

na(n)
11
22
36
420
572
6290
71198
85452
925176
10125874
11637926
123448708
1318919048
14109412210
15642798510
163945170012
1724614491704
18159328958690
191048645656646
207122719571700
2149185991168968
22349097516604738
232518145666958126
2418609525157571692
25139704193446510616

[1,2,6,20,72,290,1198,5452,25176,125874,637926,
 3448708,18919048,109412210,642798510,3945170012,
 24614491704,159328958690,1048645656646,
 7122719571700,49185991168968,349097516604738,
 2518145666958126,18609525157571692,
 139704193446510616]