A232665 - OEIS

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A232665 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`5`
`4`		`21`
`5`		`49`
`6`		`176`
`7`		`513`
`8`		`1720`
`9`		`5401`
`10`		`17777`
`11`		`57421`
`12`		`188657`
`13`		`617177`
`14`		`2033176`
`15`		`6697745`
`16`		`22139781`
`17`		`73262233`
`18`		`242931322`
`19`		`806516561`
`20`		`2681475049`
`21`		`8925158441`
`22`		`29740390673`
`23`		`99196158145`
`24`		`331163178476`
`25`		`1106489052969`
`26`		`3699881730901`
`27`		`12380449027325`
`28`		`41454579098853`

[1,1,4,5,21,49,176,513,1720,5401,17777,57421, 188657,617177,2033176,6697745,22139781,73262233, 242931322,806516561,2681475049,8925158441, 29740390673,99196158145,331163178476, 1106489052969,3699881730901,12380449027325, 41454579098853]

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Last modified April 26 04:36 EDT 2024. Contains 371989 sequences. (Running on oeis4.)