A145761 - OEIS

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A145761 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`3`
`7`		`6`
`8`		`9`
`9`		`29`
`10`		`71`
`11`		`252`
`12`		`692`
`13`		`3368`
`14`		`13077`
`15`		`79134`
`16`		`377418`
`17`		`2968590`
`18`		`18765157`
`19`		`189063004`
`20`		`1516592933`
`21`		`19680440925`
`22`		`204860397699`
`23`		`3422227126547`
`24`		`45691959144342`
`25`		`982062906171101`
`26`		`16911337817136038`
`27`		`468085274414196900`

[1,1,1,1,2,3,6,9,29,71,252,692,3368,13077,79134, 377418,2968590,18765157,189063004,1516592933, 19680440925,204860397699,3422227126547, 45691959144342,982062906171101,16911337817136038, 468085274414196900]

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Last modified June 6 17:29 EDT 2024. Contains 373134 sequences. (Running on oeis4.)