A213131 - OEIS

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A213131 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-7`
`3`		`-33`
`4`		`105`
`5`		`5199`
`6`		`64953`
`7`		`-46593`
`8`		`-21769335`
`9`		`-497664081`
`10`		`-1941272487`
`11`		`256114020447`
`12`		`9566995408425`
`13`		`99966666676239`
`14`		`-6245895772363527`
`15`		`-366865939437422913`
`16`		`-6924777575908002615`
`17`		`259022993102904450159`
`18`		`24387711970312991335833`
`19`		`716398360186298080983327`

[1,-1,-7,-33,105,5199,64953,-46593,-21769335, -497664081,-1941272487,256114020447,9566995408425, 99966666676239,-6245895772363527, -366865939437422913,-6924777575908002615, 259022993102904450159,24387711970312991335833, 716398360186298080983327]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)