A263760 - OEIS

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A263760 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`4`
`5`		`31`
`6`		`106`
`7`		`485`
`8`		`1546`
`9`		`6083`
`10`		`21020`
`11`		`83505`
`12`		`298850`
`13`		`1157277`
`14`		`4174794`
`15`		`15848043`
`16`		`57833610`
`17`		`218278105`
`18`		`803890160`
`19`		`3022404618`
`20`		`11185043168`
`21`		`41937855185`
`22`		`155739217814`
`23`		`583290598528`
`24`		`2171877488824`
`25`		`8131306069328`

[0,0,1,4,31,106,485,1546,6083,21020,83505,298850, 1157277,4174794,15848043,57833610,218278105, 803890160,3022404618,11185043168,41937855185, 155739217814,583290598528,2171877488824, 8131306069328]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)