A293021 - OEIS

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A293021 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`24`
`4`		`192`
`5`		`1880`
`6`		`21312`
`7`		`266504`
`8`		`3469312`
`9`		`42094656`
`10`		`297625600`
`11`		`-8727514752`
`12`		`-659406274560`
`13`		`-31019532622208`
`14`		`-1314656227540992`
`15`		`-54314985911216640`
`16`		`-2248955319931633664`
`17`		`-94369141109824233472`
`18`		`-4028982346754921594880`
`19`		`-175032005028072692797440`

[1,1,4,24,192,1880,21312,266504,3469312,42094656, 297625600,-8727514752,-659406274560, -31019532622208,-1314656227540992, -54314985911216640,-2248955319931633664, -94369141109824233472,-4028982346754921594880, -175032005028072692797440]

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Last modified July 17 16:58 EDT 2024. Contains 374377 sequences. (Running on oeis4.)