A151751 - OEIS

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A151751 as a simple table

`n`		`a(n)`
`2`		`2`
`3`		`0`
`4`		`6`
`5`		`-44`
`6`		`0`
`7`		`12`
`8`		`0`
`9`		`-220`
`10`		`0`
`11`		`20`
`12`		`2166`
`13`		`0`
`14`		`-660`
`15`		`0`
`16`		`30`
`17`		`0`
`18`		`15162`
`19`		`0`
`20`		`-1540`
`21`		`0`
`22`		`42`
`23`		`-196888`
`24`		`0`
`25`		`60648`
`26`		`0`
`27`		`-3080`
`28`		`0`
`29`		`56`
`30`		`0`
`31`		`-1771992`
`32`		`0`
`33`		`181944`
`34`		`0`
`35`		`-5544`
`36`		`0`
`37`		`72`
`38`		`28730410`
`39`		`0`
`40`		`-8859960`
`41`		`0`
`42`		`454860`
`43`		`0`
`44`		`-9240`
`45`		`0`
`46`		`90`

[2,0,6,-44,0,12,0,-220,0,20,2166,0,-660,0,30,0, 15162,0,-1540,0,42,-196888,0,60648,0,-3080,0,56,0, -1771992,0,181944,0,-5544,0,72,28730410,0, -8859960,0,454860,0,-9240,0,90]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)