A317867 - OEIS

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A317867 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`6`
`4`		`26`
`5`		`88`
`6`		`301`
`7`		`1089`
`8`		`4340`
`9`		`16696`
`10`		`64514`
`11`		`247718`
`12`		`951489`
`13`		`3664952`
`14`		`14093271`
`15`		`54262682`
`16`		`208711489`
`17`		`803269846`
`18`		`3090437571`
`19`		`11892612119`
`20`		`45759331536`
`21`		`176080105486`
`22`		`677526781675`
`23`		`2607049617411`
`24`		`10031588149594`
`25`		`38600301323927`

[0,2,6,26,88,301,1089,4340,16696,64514,247718, 951489,3664952,14093271,54262682,208711489, 803269846,3090437571,11892612119,45759331536, 176080105486,677526781675,2607049617411, 10031588149594,38600301323927]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)