A150731 - OEIS

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A150731 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`28`
`4`		`130`
`5`		`532`
`6`		`2528`
`7`		`11232`
`8`		`54018`
`9`		`248164`
`10`		`1212082`
`11`		`5682304`
`12`		`27893742`
`13`		`133023140`
`14`		`655148986`
`15`		`3154342858`
`16`		`15603065572`
`17`		`75639961162`
`18`		`374862248858`
`19`		`1828672158604`
`20`		`9074950870092`
`21`		`44449162462130`
`22`		`220966384291864`
`23`		`1085680487597732`
`24`		`5401935260776376`
`25`		`26619308952466454`
`26`		`132536670446683276`

[1,2,8,28,130,532,2528,11232,54018,248164,1212082, 5682304,27893742,133023140,655148986,3154342858, 15603065572,75639961162,374862248858, 1828672158604,9074950870092,44449162462130, 220966384291864,1085680487597732,5401935260776376, 26619308952466454,132536670446683276]

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Last modified April 25 13:38 EDT 2024. Contains 371970 sequences. (Running on oeis4.)