A027412 - OEIS

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A027412 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`10`
`4`		`28`
`5`		`86`
`6`		`284`
`7`		`998`
`8`		`3700`
`9`		`14386`
`10`		`58372`
`11`		`246218`
`12`		`1076156`
`13`		`4860710`
`14`		`22635292`
`15`		`108459814`
`16`		`533813716`
`17`		`2694524642`
`18`		`13930068740`
`19`		`73667056394`
`20`		`398075350108`
`21`		`2195824771702`
`22`		`12353156545564`
`23`		`70818633296870`

[1,2,4,10,28,86,284,998,3700,14386,58372,246218, 1076156,4860710,22635292,108459814,533813716, 2694524642,13930068740,73667056394,398075350108, 2195824771702,12353156545564,70818633296870]

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Last modified April 19 04:26 EDT 2024. Contains 371782 sequences. (Running on oeis4.)