A009224 - OEIS

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A009224 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`25`
`6`		`72`
`7`		`259`
`8`		`1024`
`9`		`4113`
`10`		`18720`
`11`		`89859`
`12`		`451200`
`13`		`2452905`
`14`		`13870976`
`15`		`82466115`
`16`		`517341184`
`17`		`3364642465`
`18`		`22907884032`
`19`		`162289204995`
`20`		`1190546278400`
`21`		`9080010901689`
`22`		`71557772290048`
`23`		`582825476943747`
`24`		`4904509780131840`

[0,1,2,3,8,25,72,259,1024,4113,18720,89859,451200, 2452905,13870976,82466115,517341184,3364642465, 22907884032,162289204995,1190546278400, 9080010901689,71557772290048,582825476943747, 4904509780131840]

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Last modified May 15 05:46 EDT 2024. Contains 372538 sequences. (Running on oeis4.)