A122057 - OEIS

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A122057 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`14`
`4`		`94`
`5`		`684`
`6`		`5508`
`7`		`49104`
`8`		`482256`
`9`		`5185440`
`10`		`60668640`
`11`		`767940480`
`12`		`10462227840`
`13`		`152698210560`
`14`		`2377651449600`
`15`		`39350097561600`
`16`		`689874448435200`
`17`		`12773427499929600`
`18`		`249097496204390400`
`19`		`5103595024496640000`
`20`		`109608397522606080000`

[0,2,14,94,684,5508,49104,482256,5185440,60668640, 767940480,10462227840,152698210560,2377651449600, 39350097561600,689874448435200,12773427499929600, 249097496204390400,5103595024496640000, 109608397522606080000]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)