A178393 - OEIS

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A178393 as a simple table

`n`		`a(n)`
`0`		`-2`
`1`		`-1`
`2`		`342`
`3`		`17575`
`4`		`250046`
`5`		`1906623`
`6`		`9938374`
`7`		`40001687`
`8`		`133432830`
`9`		`385828351`
`10`		`997002998`
`11`		`2352636999`
`12`		`5150827582`
`13`		`10590025535`
`14`		`20638466406`
`15`		`38409197623`
`16`		`68669157374`
`17`		`118515478527`
`18`		`198257271190`
`19`		`322546580711`
`20`		`511808023998`

[-2,-1,342,17575,250046,1906623,9938374,40001687, 133432830,385828351,997002998,2352636999, 5150827582,10590025535,20638466406,38409197623, 68669157374,118515478527,198257271190, 322546580711,511808023998]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)