A052556 - OEIS

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A052556 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`72`
`5`		`480`
`6`		`4320`
`7`		`45360`
`8`		`524160`
`9`		`6894720`
`10`		`101606400`
`11`		`1636588800`
`12`		`28740096000`
`13`		`547977830400`
`14`		`11245999564800`
`15`		`247150455552000`
`16`		`5795612798976000`
`17`		`144409095806976000`
`18`		`3809412354908160000`

[1,1,2,12,72,480,4320,45360,524160,6894720, 101606400,1636588800,28740096000,547977830400, 11245999564800,247150455552000,5795612798976000, 144409095806976000,3809412354908160000]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)