A098409 - OEIS

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A098409 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`27`
`3`		`155`
`4`		`931`
`5`		`5775`
`6`		`36645`
`7`		`236325`
`8`		`1542195`
`9`		`10153775`
`10`		`67313377`
`11`		`448691985`
`12`		`3004182349`
`13`		`20188647185`
`14`		`136094684907`
`15`		`919884469275`
`16`		`6232016686995`
`17`		`42305974804575`
`18`		`287706424085745`
`19`		`1959685788407025`
`20`		`13367193276457881`
`21`		`91295551930615005`
`22`		`624255065007468207`

[1,5,27,155,931,5775,36645,236325,1542195, 10153775,67313377,448691985,3004182349, 20188647185,136094684907,919884469275, 6232016686995,42305974804575,287706424085745, 1959685788407025,13367193276457881, 91295551930615005,624255065007468207]

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Last modified June 26 19:52 EDT 2024. Contains 373723 sequences. (Running on oeis4.)