A268120 - OEIS

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A268120 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`25`
`5`		`182`
`6`		`1256`
`7`		`7396`
`8`		`39891`
`9`		`210384`
`10`		`1168317`
`11`		`7080023`
`12`		`45942141`
`13`		`304138329`
`14`		`1984289501`
`15`		`12627984625`
`16`		`79001714951`
`17`		`493690545161`
`18`		`3127108593615`
`19`		`20194195021000`
`20`		`132397182653318`
`21`		`873218912983165`
`22`		`5749093679423621`

[1,2,5,25,182,1256,7396,39891,210384,1168317, 7080023,45942141,304138329,1984289501,12627984625, 79001714951,493690545161,3127108593615, 20194195021000,132397182653318,873218912983165, 5749093679423621]

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Last modified April 24 15:57 EDT 2024. Contains 371961 sequences. (Running on oeis4.)