A022690 - OEIS

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A022690 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-30`
`2`		`375`
`3`		`-2350`
`4`		`5625`
`5`		`18594`
`6`		`-159470`
`7`		`264000`
`8`		`897090`
`9`		`-3531910`
`10`		`-1435527`
`11`		`16983900`
`12`		`18552080`
`13`		`-93541590`
`14`		`-225801585`
`15`		`676209374`
`16`		`1172571840`
`17`		`-2433574980`
`18`		`-6300652790`
`19`		`673571550`
`20`		`37882244124`

[1,-30,375,-2350,5625,18594,-159470,264000,897090, -3531910,-1435527,16983900,18552080,-93541590, -225801585,676209374,1172571840,-2433574980, -6300652790,673571550,37882244124]

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Last modified April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)