A243420 - OEIS

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A243420 as a simple table

`n`		`a(n)`
`18`		`1`
`19`		`19`
`20`		`229`
`21`		`2184`
`22`		`17759`
`23`		`128509`
`24`		`851831`
`25`		`5278129`
`26`		`31020976`
`27`		`174803309`
`28`		`952033480`
`29`		`5042006351`
`30`		`26087126992`
`31`		`132340281386`
`32`		`660143136637`
`33`		`3245280843311`
`34`		`15751929981822`
`35`		`75602686035094`
`36`		`359256881535197`
`37`		`1691965976395069`
`38`		`7904617778358794`
`39`		`36660673151053000`

[1,19,229,2184,17759,128509,851831,5278129, 31020976,174803309,952033480,5042006351, 26087126992,132340281386,660143136637, 3245280843311,15751929981822,75602686035094, 359256881535197,1691965976395069,7904617778358794, 36660673151053000]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)