A214087 - OEIS

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A214087 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`6`
`5`		`21`
`6`		`92`
`7`		`489`
`8`		`3000`
`9`		`20970`
`10`		`166714`
`11`		`1467337`
`12`		`14212491`
`13`		`149992662`
`14`		`1723338952`
`15`		`21393028409`
`16`		`285061374438`
`17`		`4054622024814`
`18`		`61301381208116`
`19`		`982904573560309`
`20`		`16672187358390360`
`21`		`298389960090957330`
`22`		`5617735345244596804`
`23`		`110942937545014894799`

[1,1,1,2,6,21,92,489,3000,20970,166714,1467337, 14212491,149992662,1723338952,21393028409, 285061374438,4054622024814,61301381208116, 982904573560309,16672187358390360, 298389960090957330,5617735345244596804, 110942937545014894799]

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Last modified September 3 17:32 EDT 2024. Contains 375673 sequences. (Running on oeis4.)