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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A250440 as a simple table

na(n)
110000
2250000
36250000
476562500
5937890625
67353062500
757648010000
8332052537600
91912622616576
108782450790400
1140327580160000
12155600676000000
13600372506250000
142017918701562500
156782448969140625
1620377491125062500

[10000,250000,6250000,76562500,937890625,
 7353062500,57648010000,332052537600,1912622616576,
 8782450790400,40327580160000,155600676000000,
 600372506250000,2017918701562500,6782448969140625,
 20377491125062500]