A257519 - OEIS

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A257519 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`9`
`5`		`21`
`6`		`51`
`7`		`127`
`8`		`322`
`9`		`827`
`10`		`2145`
`11`		`5607`
`12`		`14751`
`13`		`39020`
`14`		`103713`
`15`		`276848`
`16`		`741901`
`17`		`1995340`
`18`		`5384554`
`19`		`14576673`
`20`		`39579527`
`21`		`107776557`
`22`		`294283193`
`23`		`805649528`
`24`		`2211176173`
`25`		`6083560542`
`26`		`16776970140`
`27`		`46372110274`
`28`		`128456563024`
`29`		`356600559820`
`30`		`991986172469`
`31`		`2765030171165`
`32`		`7722156349298`
`33`		`21607098380159`

[1,1,2,4,9,21,51,127,322,827,2145,5607,14751, 39020,103713,276848,741901,1995340,5384554, 14576673,39579527,107776557,294283193,805649528, 2211176173,6083560542,16776970140,46372110274, 128456563024,356600559820,991986172469, 2765030171165,7722156349298,21607098380159]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)