A263762 - OEIS

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A263762 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`4`
`5`		`31`
`6`		`146`
`7`		`1289`
`8`		`6152`
`9`		`41747`
`10`		`181272`
`11`		`1029204`
`12`		`4541726`
`13`		`24695797`
`14`		`116559212`
`15`		`642871583`
`16`		`3152492440`
`17`		`17219444286`
`18`		`85580720364`
`19`		`459088917466`
`20`		`2296809945900`
`21`		`12164522824153`
`22`		`61405250721512`
`23`		`323474064711527`

[0,0,1,4,31,146,1289,6152,41747,181272,1029204, 4541726,24695797,116559212,642871583,3152492440, 17219444286,85580720364,459088917466, 2296809945900,12164522824153,61405250721512, 323474064711527]

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Last modified April 24 05:44 EDT 2024. Contains 371918 sequences. (Running on oeis4.)