A215007 - OEIS

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A215007 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`9`
`3`		`28`
`4`		`91`
`5`		`308`
`6`		`1078`
`7`		`3871`
`8`		`14161`
`9`		`52479`
`10`		`196196`
`11`		`737793`
`12`		`2785160`
`13`		`10540390`
`14`		`39955041`
`15`		`151615947`
`16`		`575723785`
`17`		`2187128524`
`18`		`8311078307`
`19`		`31587815308`
`20`		`120069510526`
`21`		`456434707519`
`22`		`1735184512425`
`23`		`6596692255391`
`24`		`25079305566420`

[1,3,9,28,91,308,1078,3871,14161,52479,196196, 737793,2785160,10540390,39955041,151615947, 575723785,2187128524,8311078307,31587815308, 120069510526,456434707519,1735184512425, 6596692255391,25079305566420]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)