A209666 - OEIS

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A209666 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`3`
`5`		`18`
`6`		`55`
`7`		`5`
`8`		`50`
`9`		`216`
`10`		`631`
`11`		`7`
`12`		`118`
`13`		`729`
`14`		`2780`
`15`		`8001`
`16`		`11`
`17`		`301`
`18`		`2621`
`19`		`12954`
`20`		`45865`
`21`		`130453`
`22`		`15`
`23`		`684`
`24`		`8535`
`25`		`55196`
`26`		`241870`
`27`		`820554`
`28`		`2323483`
`29`		`22`
`30`		`1621`
`31`		`28689`
`32`		`241634`
`33`		`1307055`
`34`		`5280204`
`35`		`17353028`
`36`		`48916087`
`37`		`30`
`38`		`3620`
`39`		`91749`
`40`		`1012196`
`41`		`6783210`
`42`		`32711022`
`43`		`124991685`
`44`		`401709720`
`45`		`1129559068`

[1,2,7,3,18,55,5,50,216,631,7,118,729,2780,8001, 11,301,2621,12954,45865,130453,15,684,8535,55196, 241870,820554,2323483,22,1621,28689,241634, 1307055,5280204,17353028,48916087,30,3620,91749, 1012196,6783210,32711022,124991685,401709720, 1129559068]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)