A011810 - OEIS

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A011810 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`21`
`4`		`330`
`5`		`4931`
`6`		`76064`
`7`		`1257345`
`8`		`22707559`
`9`		`452800399`
`10`		`10023029299`
`11`		`246756095614`
`12`		`6752175162108`
`13`		`204875755372586`
`14`		`6868905893537535`
`15`		`253432530143048034`
`16`		`10246233216680784186`
`17`		`452038162651568624259`

[0,0,1,21,330,4931,76064,1257345,22707559, 452800399,10023029299,246756095614,6752175162108, 204875755372586,6868905893537535, 253432530143048034,10246233216680784186, 452038162651568624259]

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