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

A262601 as a simple table

na(n)
11
26
366
41176
531320
61174320
759184720
83866728320
9318176449920
1032215365100800
113937433507884800
12571715345296972800
1397295556944518732800
1419183440644220345292800
154338408884154346729728000
161115590855925401950302208000
17323670093665823262135185408000
18105233239203100787701553799168000

[1,6,66,1176,31320,1174320,59184720,3866728320,
 318176449920,32215365100800,3937433507884800,
 571715345296972800,97295556944518732800,
 19183440644220345292800,4338408884154346729728000,
 1115590855925401950302208000,
 323670093665823262135185408000,
 105233239203100787701553799168000]