A303557 - OEIS

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A303557 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`12`
`3`		`120`
`4`		`1680`
`5`		`36960`
`6`		`960960`
`7`		`32672640`
`8`		`1241560320`
`9`		`57111774720`
`10`		`3312482933760`
`11`		`205373941893120`
`12`		`15197671700090880`
`13`		`1246209079407452160`
`14`		`107173980829040885760`
`15`		`10074354197929843261440`
`16`		`1067881544980563385712640`
`17`		`126010022307706479514091520`
`18`		`15373222721540190500719165440`

[1,2,12,120,1680,36960,960960,32672640,1241560320, 57111774720,3312482933760,205373941893120, 15197671700090880,1246209079407452160, 107173980829040885760,10074354197929843261440, 1067881544980563385712640, 126010022307706479514091520, 15373222721540190500719165440]

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Last modified April 23 05:59 EDT 2024. Contains 371906 sequences. (Running on oeis4.)