A049391 - OEIS

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A049391 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-15`
`2`		`-75`
`3`		`-875`
`4`		`-13125`
`5`		`-223125`
`6`		`-4090625`
`7`		`-78890625`
`8`		`-1577812500`
`9`		`-32432812500`
`10`		`-681089062500`
`11`		`-14550539062500`
`12`		`-315261679687500`
`13`		`-6911506054687500`
`14`		`-153040491210937500`
`15`		`-3417904303710937500`

[1,-15,-75,-875,-13125,-223125,-4090625,-78890625, -1577812500,-32432812500,-681089062500, -14550539062500,-315261679687500, -6911506054687500,-153040491210937500, -3417904303710937500]

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Last modified April 19 02:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)