A015645 - OEIS

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A015645 as a simple table

`n`		`a(n)`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`6`
`8`		`18`
`9`		`52`
`10`		`105`
`11`		`226`
`12`		`374`
`13`		`688`
`14`		`1047`
`15`		`1690`
`16`		`2406`
`17`		`3696`
`18`		`4901`
`19`		`7140`
`20`		`9291`
`21`		`12688`
`22`		`16091`
`23`		`21710`
`24`		`26434`
`25`		`34648`
`26`		`42081`
`27`		`53026`
`28`		`63410`
`29`		`79828`
`30`		`92681`
`31`		`114846`
`32`		`133893`
`33`		`160907`
`34`		`185809`
`35`		`223366`
`36`		`252656`
`37`		`301436`
`38`		`342197`
`39`		`398606`
`40`		`448676`

[0,0,0,0,1,6,18,52,105,226,374,688,1047,1690,2406, 3696,4901,7140,9291,12688,16091,21710,26434,34648, 42081,53026,63410,79828,92681,114846,133893, 160907,185809,223366,252656,301436,342197,398606, 448676]

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Last modified May 29 05:22 EDT 2024. Contains 372921 sequences. (Running on oeis4.)