A220647 - OEIS

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A220647 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`23`
`4`		`83`
`5`		`344`
`6`		`1441`
`7`		`5881`
`8`		`24220`
`9`		`99767`
`10`		`410363`
`11`		`1688864`
`12`		`6950497`
`13`		`28602385`
`14`		`117707380`
`15`		`484400087`
`16`		`1993438499`
`17`		`8203560488`
`18`		`33759953377`
`19`		`138931649065`
`20`		`571742660236`
`21`		`2352881191991`
`22`		`9682765028939`
`23`		`39847290050288`
`24`		`163982758812193`

[1,4,23,83,344,1441,5881,24220,99767,410363, 1688864,6950497,28602385,117707380,484400087, 1993438499,8203560488,33759953377,138931649065, 571742660236,2352881191991,9682765028939, 39847290050288,163982758812193]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)