login

A254080 as a simple table

na(n)
85040
9161280
103024000
1143545600
12534330720
135891719680
1460227481600
15582295633920
165397245411040
1748421936442880
18423440785541760
193628271603174400
2030584600246448864
21254421149466401280
222093705950217414400
2317078070713147136000
24138294714025711281360

[5040,161280,3024000,43545600,534330720,
 5891719680,60227481600,582295633920,5397245411040,
 48421936442880,423440785541760,3628271603174400,
 30584600246448864,254421149466401280,
 2093705950217414400,17078070713147136000,
 138294714025711281360]