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A221325 as a simple table

na(n)
141
26328
31010078
4162430981
526135748494
64205264399891
7676612123702617
8108863121975329470
917515379016294357354
102818106397041464685615
11453413942381102088419081
1272951161699753445110986111

[41,6328,1010078,162430981,26135748494,
 4205264399891,676612123702617,108863121975329470,
 17515379016294357354,2818106397041464685615,
 453413942381102088419081,
 72951161699753445110986111]