A007999 - OEIS

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A007999 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`8`
`7`		`19`
`8`		`64`
`9`		`213`
`10`		`880`
`11`		`3717`
`12`		`18288`
`13`		`92935`
`14`		`531440`
`15`		`3147495`
`16`		`20525168`
`17`		`138638825`
`18`		`1015694832`
`19`		`7700244745`
`20`		`62623847536`
`21`		`526317901451`
`22`		`4705365925872`
`23`		`43407723925499`
`24`		`423149546210416`
`25`		`4250149857500861`
`26`		`44868038386273776`
`27`		`487341646372204813`

[1,1,1,1,2,3,8,19,64,213,880,3717,18288,92935, 531440,3147495,20525168,138638825,1015694832, 7700244745,62623847536,526317901451,4705365925872, 43407723925499,423149546210416,4250149857500861, 44868038386273776,487341646372204813]

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Last modified May 20 08:05 EDT 2024. Contains 372703 sequences. (Running on oeis4.)