A289157 - OEIS

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A289157 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`9`
`4`		`37`
`5`		`146`
`6`		`772`
`7`		`4449`
`8`		`30307`
`9`		`228605`
`10`		`1921464`
`11`		`17652327`
`12`		`176162548`
`13`		`1893738334`
`14`		`21806975279`
`15`		`267636988052`
`16`		`3486370839295`
`17`		`48029272657002`
`18`		`697542580286159`
`19`		`10649954607360119`
`20`		`170508064788069346`
`21`		`2856122791685125616`
`22`		`49951625299057923405`

[1,1,4,9,37,146,772,4449,30307,228605,1921464, 17652327,176162548,1893738334,21806975279, 267636988052,3486370839295,48029272657002, 697542580286159,10649954607360119, 170508064788069346,2856122791685125616, 49951625299057923405]

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Last modified April 24 17:10 EDT 2024. Contains 371962 sequences. (Running on oeis4.)