A151454 - OEIS

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A151454 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`23`
`5`		`70`
`6`		`244`
`7`		`841`
`8`		`3070`
`9`		`11321`
`10`		`42892`
`11`		`164826`
`12`		`643171`
`13`		`2541709`
`14`		`10150613`
`15`		`40950489`
`16`		`166560231`
`17`		`682877583`
`18`		`2818508803`
`19`		`11707406237`
`20`		`48902588515`
`21`		`205338043520`
`22`		`866285629022`
`23`		`3670743481964`
`24`		`15617076958146`
`25`		`66691294104345`
`26`		`285791267050047`
`27`		`1228667049796098`
`28`		`5298267508471368`

[1,1,3,7,23,70,244,841,3070,11321,42892,164826, 643171,2541709,10150613,40950489,166560231, 682877583,2818508803,11707406237,48902588515, 205338043520,866285629022,3670743481964, 15617076958146,66691294104345,285791267050047, 1228667049796098,5298267508471368]

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Last modified July 16 08:10 EDT 2024. Contains 374345 sequences. (Running on oeis4.)