A153961 - OEIS

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A153961 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`2`
`3`		`4`
`4`		`6`
`5`		`14`
`6`		`27`
`7`		`80`
`8`		`210`
`9`		`805`
`10`		`2370`
`11`		`12127`
`12`		`45783`
`13`		`276334`
`14`		`1343098`
`15`		`10464249`
`16`		`60421447`
`17`		`607880695`
`18`		`4555562667`
`19`		`54131941863`
`20`		`525633914241`
`21`		`8090369486591`
`22`		`92774939175347`
`23`		`1849817523944554`
`24`		`27457199067870165`
`25`		`646952049880982614`

[1,2,2,4,6,14,27,80,210,805,2370,12127,45783, 276334,1343098,10464249,60421447,607880695, 4555562667,54131941863,525633914241,8090369486591, 92774939175347,1849817523944554,27457199067870165, 646952049880982614]

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Last modified April 24 13:55 EDT 2024. Contains 371958 sequences. (Running on oeis4.)