A290700 - OEIS

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A290700 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`25`
`4`		`49`
`5`		`141`
`6`		`389`
`7`		`1009`
`8`		`2761`
`9`		`7441`
`10`		`19925`
`11`		`53769`
`12`		`144721`
`13`		`389325`
`14`		`1048325`
`15`		`2821665`
`16`		`7594761`
`17`		`20444065`
`18`		`55029413`
`19`		`148124153`
`20`		`398713969`
`21`		`1073231821`
`22`		`2888859781`
`23`		`7776063377`
`24`		`20931130057`
`25`		`56341150641`
`26`		`151655712629`
`27`		`408217654249`
`28`		`1098815597201`

[1,5,25,49,141,389,1009,2761,7441,19925,53769, 144721,389325,1048325,2821665,7594761,20444065, 55029413,148124153,398713969,1073231821, 2888859781,7776063377,20931130057,56341150641, 151655712629,408217654249,1098815597201]

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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)