A148715 - OEIS

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A148715 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`24`
`5`		`70`
`6`		`264`
`7`		`871`
`8`		`3427`
`9`		`12155`
`10`		`49471`
`11`		`184280`
`12`		`766809`
`13`		`2960544`
`14`		`12533294`
`15`		`49710976`
`16`		`213269188`
`17`		`864022759`
`18`		`3746852106`
`19`		`15440886655`
`20`		`67553784034`
`21`		`282328209955`
`22`		`1244366623559`
`23`		`5262103516706`
`24`		`23339496398318`
`25`		`99687654498177`
`26`		`444564154370691`
`27`		`1915211250088611`
`28`		`8581594213513618`

[1,1,3,7,24,70,264,871,3427,12155,49471,184280, 766809,2960544,12533294,49710976,213269188, 864022759,3746852106,15440886655,67553784034, 282328209955,1244366623559,5262103516706, 23339496398318,99687654498177,444564154370691, 1915211250088611,8581594213513618]

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Last modified August 14 09:16 EDT 2024. Contains 375159 sequences. (Running on oeis4.)