login

A003943 as a simple table

na(n)
127930968965434591767112450048000
254888780931741129517511777421088069718405808128000
31536234346098532793158147848149455029037710018156586598400000000
411813193319962228583281180423723757266998291015625000000000000000000000000

[27930968965434591767112450048000,
 54888780931741129517511777421088069718405808128000\
 ,
 15362343460985327931581478481494550290377100181565\
 86598400000000,
 11813193319962228583281180423723757266998291015625\
 000000000000000000000000]