A297458 - OEIS

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A297458 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`8`
`3`		`25`
`4`		`57`
`5`		`156`
`6`		`384`
`7`		`1009`
`8`		`2545`
`9`		`6580`
`10`		`16760`
`11`		`43081`
`12`		`110121`
`13`		`282444`
`14`		`722928`
`15`		`1852705`
`16`		`4744417`
`17`		`12155236`
`18`		`31132904`
`19`		`79753849`
`20`		`204285465`
`21`		`523300860`
`22`		`1340442720`
`23`		`3433646161`
`24`		`8795417041`
`25`		`22530001684`
`26`		`57711669848`
`27`		`147831676585`

[4,8,25,57,156,384,1009,2545,6580,16760,43081, 110121,282444,722928,1852705,4744417,12155236, 31132904,79753849,204285465,523300860,1340442720, 3433646161,8795417041,22530001684,57711669848, 147831676585]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)