A308526 - OEIS

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A308526 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`42`
`3`		`892`
`4`		`18888`
`5`		`399280`
`6`		`8431776`
`7`		`177936064`
`8`		`3753206400`
`9`		`79139040000`
`10`		`1668268861952`
`11`		`35160393493504`
`12`		`740921108899840`
`13`		`15611120289755136`
`14`		`328889518650990592`
`15`		`6928313584957702144`
`16`		`145939409585973133312`
`17`		`3073901537848967495680`
`18`		`64741608434203590524928`

[0,2,42,892,18888,399280,8431776,177936064, 3753206400,79139040000,1668268861952, 35160393493504,740921108899840,15611120289755136, 328889518650990592,6928313584957702144, 145939409585973133312,3073901537848967495680, 64741608434203590524928]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)