A212392 - OEIS

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A212392 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`9`
`4`		`56`
`5`		`400`
`6`		`3096`
`7`		`25256`
`8`		`213832`
`9`		`1861272`
`10`		`16552320`
`11`		`149737632`
`12`		`1373597892`
`13`		`12747475260`
`14`		`119465392536`
`15`		`1129016386080`
`16`		`10747541655584`
`17`		`102960795706704`
`18`		`991886971036248`
`19`		`9603034303017640`
`20`		`93386133268757760`
`21`		`911779906476551616`
`22`		`8934398271363272642`

[1,2,9,56,400,3096,25256,213832,1861272,16552320, 149737632,1373597892,12747475260,119465392536, 1129016386080,10747541655584,102960795706704, 991886971036248,9603034303017640, 93386133268757760,911779906476551616, 8934398271363272642]

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Last modified May 7 02:46 EDT 2024. Contains 372300 sequences. (Running on oeis4.)