A146767 - OEIS

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A146767 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`1`
`6`		`1`
`7`		`9`
`8`		`9`
`9`		`1`
`10`		`1`
`11`		`20`
`12`		`30`
`13`		`20`
`14`		`1`
`15`		`1`
`16`		`45`
`17`		`90`
`18`		`90`
`19`		`45`
`20`		`1`
`21`		`1`
`22`		`102`
`23`		`255`
`24`		`340`
`25`		`255`
`26`		`102`
`27`		`1`
`28`		`1`
`29`		`231`
`30`		`693`
`31`		`1155`
`32`		`1155`
`33`		`693`
`34`		`231`
`35`		`1`
`36`		`1`
`37`		`520`
`38`		`1820`
`39`		`3640`
`40`		`4550`
`41`		`3640`
`42`		`1820`
`43`		`520`
`44`		`1`
`45`		`1`
`46`		`1161`
`47`		`4644`
`48`		`10836`
`49`		`16254`
`50`		`16254`
`51`		`10836`
`52`		`4644`
`53`		`1161`
`54`		`1`
`55`		`1`
`56`		`2570`
`57`		`11565`
`58`		`30840`
`59`		`53970`

[1,1,1,1,4,1,1,9,9,1,1,20,30,20,1,1,45,90,90,45,1, 1,102,255,340,255,102,1,1,231,693,1155,1155,693, 231,1,1,520,1820,3640,4550,3640,1820,520,1,1,1161, 4644,10836,16254,16254,10836,4644,1161,1,1,2570, 11565,30840,53970]

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Last modified July 29 07:43 EDT 2024. Contains 374731 sequences. (Running on oeis4.)