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A135160 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`30`
`3`		`144`
`4`		`690`
`5`		`3336`
`6`		`16290`
`7`		`80184`
`8`		`396930`
`9`		`1972296`
`10`		`9823650`
`11`		`49003224`
`12`		`244667970`
`13`		`1222289256`
`14`		`6108282210`
`15`		`30531894264`
`16`		`152630871810`
`17`		`763068462216`
`18`		`3815084423970`
`19`		`19074648065304`
`20`		`95370917376450`
`21`		`476847616459176`
`22`		`2384217167880930`
`23`		`11921023089868344`
`24`		`59604927188149890`
`25`		`298024071132008136`

[1,6,30,144,690,3336,16290,80184,396930,1972296, 9823650,49003224,244667970,1222289256,6108282210, 30531894264,152630871810,763068462216, 3815084423970,19074648065304,95370917376450, 476847616459176,2384217167880930, 11921023089868344,59604927188149890, 298024071132008136]

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Last modified September 9 01:17 EDT 2024. Contains 375759 sequences. (Running on oeis4.)