A006438 - OEIS

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A006438 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`47`
`3`		`924`
`4`		`25449`
`5`		`901380`
`6`		`39024495`
`7`		`1996824060`
`8`		`117897243345`
`9`		`7889215807620`
`10`		`590030724668175`
`11`		`48773659291364700`
`12`		`4415782937120703225`
`13`		`434554886774113805700`
`14`		`46185660455230892170575`
`15`		`5272363854999057185869500`
`16`		`643381344417456140309438625`

[1,4,47,924,25449,901380,39024495,1996824060, 117897243345,7889215807620,590030724668175, 48773659291364700,4415782937120703225, 434554886774113805700,46185660455230892170575, 5272363854999057185869500, 643381344417456140309438625]

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Last modified April 24 05:23 EDT 2024. Contains 371918 sequences. (Running on oeis4.)