A189318 - OEIS

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A189318 as a simple table

`n`		`a(n)`
`0`		`5`
`1`		`5`
`2`		`25`
`3`		`65`
`4`		`225`
`5`		`705`
`6`		`2305`
`7`		`7425`
`8`		`24065`
`9`		`77825`
`10`		`251905`
`11`		`815105`
`12`		`2637825`
`13`		`8536065`
`14`		`27623425`
`15`		`89391105`
`16`		`289275905`
`17`		`936116225`
`18`		`3029336065`
`19`		`9803137025`
`20`		`31723618305`
`21`		`102659784705`
`22`		`332214042625`
`23`		`1075067224065`
`24`		`3478990618625`
`25`		`11258250133505`

[5,5,25,65,225,705,2305,7425,24065,77825,251905, 815105,2637825,8536065,27623425,89391105, 289275905,936116225,3029336065,9803137025, 31723618305,102659784705,332214042625, 1075067224065,3478990618625,11258250133505]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)