A055855 - OEIS

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A055855 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`10`
`3`		`64`
`4`		`328`
`5`		`1462`
`6`		`5908`
`7`		`22180`
`8`		`78592`
`9`		`265729`
`10`		`864146`
`11`		`2719028`
`12`		`8316200`
`13`		`24814832`
`14`		`72453344`
`15`		`207502016`
`16`		`584094080`
`17`		`1618757120`
`18`		`4423347200`
`19`		`11932579840`
`20`		`31812874240`
`21`		`83901227008`
`22`		`219074805760`
`23`		`566754967552`

[0,1,10,64,328,1462,5908,22180,78592,265729, 864146,2719028,8316200,24814832,72453344, 207502016,584094080,1618757120,4423347200, 11932579840,31812874240,83901227008,219074805760, 566754967552]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)