A045889 - OEIS

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A045889 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`30`
`3`		`102`
`4`		`303`
`5`		`825`
`6`		`2116`
`7`		`5200`
`8`		`12381`
`9`		`28779`
`10`		`65658`
`11`		`147594`
`12`		`327835`
`13`		`721069`
`14`		`1573056`
`15`		`3408084`
`16`		`7340265`
`17`		`15728895`
`18`		`33554710`
`19`		`71303470`
`20`		`150995271`
`21`		`318767457`
`22`		`671089020`
`23`		`1409286552`
`24`		`2952790453`
`25`		`6174015955`
`26`		`12884902386`

[1,7,30,102,303,825,2116,5200,12381,28779,65658, 147594,327835,721069,1573056,3408084,7340265, 15728895,33554710,71303470,150995271,318767457, 671089020,1409286552,2952790453,6174015955, 12884902386]

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Last modified April 24 07:44 EDT 2024. Contains 371922 sequences. (Running on oeis4.)