A304193 - OEIS

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A304193 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`16`
`3`		`144`
`4`		`2346`
`5`		`55236`
`6`		`1688084`
`7`		`63040736`
`8`		`2770165274`
`9`		`139623836116`
`10`		`7925496107656`
`11`		`499719554537584`
`12`		`34625595715906866`
`13`		`2613946666882042164`
`14`		`213475621178226876156`
`15`		`18748792440158256161216`
`16`		`1761875767691411063734514`
`17`		`176383456081424163875684516`
`18`		`18739798321516251204837796864`
`19`		`2105891800817103192582808107856`

[1,4,16,144,2346,55236,1688084,63040736, 2770165274,139623836116,7925496107656, 499719554537584,34625595715906866, 2613946666882042164,213475621178226876156, 18748792440158256161216,1761875767691411063734514, 176383456081424163875684516, 18739798321516251204837796864, 2105891800817103192582808107856]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)