A295258 - OEIS

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A295258 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`28`
`4`		`304`
`5`		`4456`
`6`		`82144`
`7`		`1827568`
`8`		`47674624`
`9`		`1427337856`
`10`		`48248157184`
`11`		`1817752215808`
`12`		`75534405842944`
`13`		`3432099993158656`
`14`		`169290181445914624`
`15`		`9009094978010165248`
`16`		`514518446264601739264`
`17`		`31389459744670699257856`
`18`		`2037360033664565682110464`
`19`		`140182487701223036287909888`

[1,1,4,28,304,4456,82144,1827568,47674624, 1427337856,48248157184,1817752215808, 75534405842944,3432099993158656, 169290181445914624,9009094978010165248, 514518446264601739264,31389459744670699257856, 2037360033664565682110464, 140182487701223036287909888]

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Last modified April 16 02:53 EDT 2024. Contains 371696 sequences. (Running on oeis4.)