A125905 - OEIS

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A125905 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-4`
`2`		`15`
`3`		`-56`
`4`		`209`
`5`		`-780`
`6`		`2911`
`7`		`-10864`
`8`		`40545`
`9`		`-151316`
`10`		`564719`
`11`		`-2107560`
`12`		`7865521`
`13`		`-29354524`
`14`		`109552575`
`15`		`-408855776`
`16`		`1525870529`
`17`		`-5694626340`
`18`		`21252634831`
`19`		`-79315912984`
`20`		`296011017105`
`21`		`-1104728155436`
`22`		`4122901604639`
`23`		`-15386878263120`
`24`		`57424611447841`

[1,-4,15,-56,209,-780,2911,-10864,40545,-151316, 564719,-2107560,7865521,-29354524,109552575, -408855776,1525870529,-5694626340,21252634831, -79315912984,296011017105,-1104728155436, 4122901604639,-15386878263120,57424611447841]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)