A121331 - OEIS

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A121331 as a simple table

`n`		`a(n)`
`5`		`1`
`6`		`2`
`7`		`6`
`8`		`15`
`9`		`39`
`10`		`99`
`11`		`258`
`12`		`671`
`13`		`1762`
`14`		`4657`
`15`		`12372`
`16`		`33036`
`17`		`88590`
`18`		`238483`
`19`		`644045`
`20`		`1744542`
`21`		`4737341`
`22`		`12894158`
`23`		`35165994`
`24`		`96083192`
`25`		`262951511`
`26`		`720685274`
`27`		`1977846334`
`28`		`5434588909`
`29`		`14949284828`
`30`		`41163690109`
`31`		`113451949753`
`32`		`312955174089`
`33`		`863965424349`
`34`		`2386874582238`

[1,2,6,15,39,99,258,671,1762,4657,12372,33036, 88590,238483,644045,1744542,4737341,12894158, 35165994,96083192,262951511,720685274,1977846334, 5434588909,14949284828,41163690109,113451949753, 312955174089,863965424349,2386874582238]

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Last modified August 12 19:26 EDT 2024. Contains 375113 sequences. (Running on oeis4.)