A002697 - OEIS

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A002697 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`8`
`3`		`48`
`4`		`256`
`5`		`1280`
`6`		`6144`
`7`		`28672`
`8`		`131072`
`9`		`589824`
`10`		`2621440`
`11`		`11534336`
`12`		`50331648`
`13`		`218103808`
`14`		`939524096`
`15`		`4026531840`
`16`		`17179869184`
`17`		`73014444032`
`18`		`309237645312`
`19`		`1305670057984`
`20`		`5497558138880`
`21`		`23089744183296`

[0,1,8,48,256,1280,6144,28672,131072,589824, 2621440,11534336,50331648,218103808,939524096, 4026531840,17179869184,73014444032,309237645312, 1305670057984,5497558138880,23089744183296]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)