A045907 - OEIS

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A045907 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`6`
`5`		`15`
`6`		`25`
`7`		`57`
`8`		`103`
`9`		`223`
`10`		`417`
`11`		`898`
`12`		`1722`
`13`		`3707`
`14`		`7211`
`15`		`15620`
`16`		`30724`
`17`		`66939`
`18`		`132729`
`19`		`290916`
`20`		`580680`
`21`		`1279281`
`22`		`2567397`
`23`		`5682009`
`24`		`11456481`
`25`		`25454265`
`26`		`51528969`
`27`		`114880470`
`28`		`233380592`
`29`		`521860455`
`30`		`1063460261`
`31`		`2384247105`

[0,1,1,4,6,15,25,57,103,223,417,898,1722,3707, 7211,15620,30724,66939,132729,290916,580680, 1279281,2567397,5682009,11456481,25454265, 51528969,114880470,233380592,521860455,1063460261, 2384247105]

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Last modified April 18 08:27 EDT 2024. Contains 371769 sequences. (Running on oeis4.)