A175669 - OEIS

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A175669 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`1`
`4`		`0`
`5`		`20`
`6`		`96`
`7`		`155`
`8`		`90`
`9`		`5`
`10`		`-6`
`11`		`0`
`12`		`280`
`13`		`2772`
`14`		`10518`
`15`		`18711`
`16`		`14385`
`17`		`1323`
`18`		`-2863`
`19`		`-126`
`20`		`360`
`21`		`0`
`22`		`2800`
`23`		`47040`
`24`		`323336`
`25`		`1157760`
`26`		`2238855`
`27`		`2050020`
`28`		`207158`
`29`		`-810600`
`30`		`-58505`
`31`		`322740`
`32`		`7956`
`33`		`-45360`
`34`		`0`
`35`		`12320`
`36`		`314160`
`37`		`3409472`
`38`		`20401128`
`39`		`72418826`
`40`		`150057435`
`41`		`154651321`
`42`		`12413874`
`43`		`-101524412`
`44`		`-6408765`
`45`		`82588957`
`46`		`3394248`
`47`		`-37374084`
`48`		`-546480`
`49`		`5443200`
`50`		`0`

[1,2,3,1,0,20,96,155,90,5,-6,0,280,2772,10518, 18711,14385,1323,-2863,-126,360,0,2800,47040, 323336,1157760,2238855,2050020,207158,-810600, -58505,322740,7956,-45360,0,12320,314160,3409472, 20401128,72418826,150057435,154651321,12413874, -101524412,-6408765,82588957,3394248,-37374084, -546480,5443200,0]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)