A056509 - OEIS

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A056509 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`5`
`7`		`6`
`8`		`19`
`9`		`25`
`10`		`64`
`11`		`90`
`12`		`208`
`13`		`301`
`14`		`656`
`15`		`966`
`16`		`2035`
`17`		`3025`
`18`		`6250`
`19`		`9330`
`20`		`19035`
`21`		`28501`
`22`		`57740`
`23`		`86526`
`24`		`174436`
`25`		`261625`
`26`		`525994`
`27`		`788970`
`28`		`1583119`
`29`		`2375101`
`30`		`4760516`
`31`		`7141686`
`32`		`14303011`
`33`		`21457825`
`34`		`42954850`
`35`		`64439010`
`36`		`128953341`
`37`		`193448101`
`38`		`387046700`
`39`		`580606446`
`40`		`1161504423`

[0,0,0,1,1,5,6,19,25,64,90,208,301,656,966,2035, 3025,6250,9330,19035,28501,57740,86526,174436, 261625,525994,788970,1583119,2375101,4760516, 7141686,14303011,21457825,42954850,64439010, 128953341,193448101,387046700,580606446, 1161504423]

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Last modified September 14 15:15 EDT 2024. Contains 375921 sequences. (Running on oeis4.)