A090018 - OEIS

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A090018 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`39`
`3`		`252`
`4`		`1629`
`5`		`10530`
`6`		`68067`
`7`		`439992`
`8`		`2844153`
`9`		`18384894`
`10`		`118841823`
`11`		`768205620`
`12`		`4965759189`
`13`		`32099171994`
`14`		`207492309531`
`15`		`1341251373168`
`16`		`8669985167601`
`17`		`56043665125110`
`18`		`362271946253463`
`19`		`2341762672896108`

[1,6,39,252,1629,10530,68067,439992,2844153, 18384894,118841823,768205620,4965759189, 32099171994,207492309531,1341251373168, 8669985167601,56043665125110,362271946253463, 2341762672896108]

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Last modified April 25 11:30 EDT 2024. Contains 371967 sequences. (Running on oeis4.)