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A232375 as a simple table

na(n)
148
219448
32046700
4219597458
524945468636
62824295623804
7319646954776850
836234058732024820
94107330198377776652
10465585399247158982768
1152778440824390526548132
125982947009339446194736266

[48,19448,2046700,219597458,24945468636,
 2824295623804,319646954776850,36234058732024820,
 4107330198377776652,465585399247158982768,
 52778440824390526548132,5982947009339446194736266]