A109190 - OEIS

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A109190 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`2`
`4`		`8`
`5`		`16`
`6`		`46`
`7`		`114`
`8`		`310`
`9`		`822`
`10`		`2238`
`11`		`6094`
`12`		`16764`
`13`		`46308`
`14`		`128650`
`15`		`358862`
`16`		`1005056`
`17`		`2824416`
`18`		`7962122`
`19`		`22508350`
`20`		`63792424`
`21`		`181219680`
`22`		`515905018`
`23`		`1471593638`
`24`		`4205280902`
`25`		`12037415526`
`26`		`34510499066`
`27`		`99083855234`
`28`		`284870069780`

[1,0,2,2,8,16,46,114,310,822,2238,6094,16764, 46308,128650,358862,1005056,2824416,7962122, 22508350,63792424,181219680,515905018,1471593638, 4205280902,12037415526,34510499066,99083855234, 284870069780]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)