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A374390 as a simple table

na(n)
01
10
24
336
41936
5144260
631972988
76800311204
82560967581304
9975834087080060
10557171087172087364

[1,0,4,36,1936,144260,31972988,6800311204,
 2560967581304,975834087080060,557171087172087364]