A217268 - OEIS

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A217268 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`64`
`3`		`1472`
`4`		`33856`
`5`		`772800`
`6`		`17640000`
`7`		`402494400`
`8`		`9183772224`
`9`		`209543184576`
`10`		`4781079618624`
`11`		`109088244863424`
`12`		`2489028863068224`
`13`		`56791310102324928`
`14`		`1295787666826276416`
`15`		`29565538631067860928`
`16`		`674586660240498844224`

[2,64,1472,33856,772800,17640000,402494400, 9183772224,209543184576,4781079618624, 109088244863424,2489028863068224, 56791310102324928,1295787666826276416, 29565538631067860928,674586660240498844224]

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Last modified April 19 18:00 EDT 2024. Contains 371797 sequences. (Running on oeis4.)