A181519 - OEIS

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A181519 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`3`
`5`		`5`
`6`		`19`
`7`		`62`
`8`		`301`
`9`		`1413`
`10`		`7304`
`11`		`38294`
`12`		`208052`
`13`		`1149018`
`14`		`6466761`
`15`		`36899604`
`16`		`213245389`
`17`		`1245624985`
`18`		`7345962126`
`19`		`43688266206`
`20`		`261791220038`
`21`		`1579363550250`
`22`		`9586582997562`
`23`		`58513327318992`
`24`		`358957495385684`
`25`		`2212294939905234`

[1,3,5,19,62,301,1413,7304,38294,208052,1149018, 6466761,36899604,213245389,1245624985,7345962126, 43688266206,261791220038,1579363550250, 9586582997562,58513327318992,358957495385684, 2212294939905234]

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Last modified January 26 18:56 EST 2021. Contains 340442 sequences. (Running on oeis4.)