A239142 - OEIS

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A239142 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`1`
`7`		`3`
`8`		`4`
`9`		`5`
`10`		`8`
`11`		`10`
`12`		`12`
`13`		`16`
`14`		`20`
`15`		`24`
`16`		`30`
`17`		`36`
`18`		`43`
`19`		`52`
`20`		`62`
`21`		`73`
`22`		`87`
`23`		`102`
`24`		`119`
`25`		`140`
`26`		`163`
`27`		`189`
`28`		`220`
`29`		`254`
`30`		`293`
`31`		`338`
`32`		`388`
`33`		`445`
`34`		`510`
`35`		`583`
`36`		`665`
`37`		`758`
`38`		`862`
`39`		`979`
`40`		`1111`
`41`		`1258`
`42`		`1423`
`43`		`1608`
`44`		`1814`
`45`		`2045`
`46`		`2302`
`47`		`2588`
`48`		`2907`
`49`		`3262`
`50`		`3656`
`51`		`4094`
`52`		`4580`
`53`		`5118`
`54`		`5715`
`55`		`6376`

[0,0,0,0,1,1,3,4,5,8,10,12,16,20,24,30,36,43,52, 62,73,87,102,119,140,163,189,220,254,293,338,388, 445,510,583,665,758,862,979,1111,1258,1423,1608, 1814,2045,2302,2588,2907,3262,3656,4094,4580,5118, 5715,6376]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)