A277541 - OEIS

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A277541 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`9`
`4`		`56`
`5`		`480`
`6`		`5094`
`7`		`65534`
`8`		`984808`
`9`		`16992144`
`10`		`330667680`
`11`		`7130797872`
`12`		`168564160632`
`13`		`4321664793264`
`14`		`119356965323400`
`15`		`3528831476247240`
`16`		`111173720474673984`
`17`		`3716755785886791168`
`18`		`131414199676568655552`
`19`		`4899052003032070987968`
`20`		`192050612714621129114880`

[1,1,2,9,56,480,5094,65534,984808,16992144, 330667680,7130797872,168564160632,4321664793264, 119356965323400,3528831476247240, 111173720474673984,3716755785886791168, 131414199676568655552,4899052003032070987968, 192050612714621129114880]

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Last modified May 6 05:37 EDT 2024. Contains 372290 sequences. (Running on oeis4.)