A038783 - OEIS

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A038783 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`10`
`3`		`24`
`4`		`208`
`5`		`700`
`6`		`8230`
`7`		`29144`
`8`		`381304`
`9`		`19175140`
`10`		`71582944`
`11`		`3817763740`
`12`		`54975633976`
`13`		`209430787824`
`14`		`3059510616424`
`15`		`173215372864600`
`16`		`9938978487990064`
`17`		`38430716856090160`
`18`		`2235968978631715024`
`19`		`33731189163354610720`
`20`		`131176846748288854980`
`21`		`7749524484709164817824`

[4,10,24,208,700,8230,29144,381304,19175140, 71582944,3817763740,54975633976,209430787824, 3059510616424,173215372864600,9938978487990064, 38430716856090160,2235968978631715024, 33731189163354610720,131176846748288854980, 7749524484709164817824]

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Last modified April 19 03:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)