A275829 - OEIS

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A275829 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`140`
`5`		`2564`
`6`		`68728`
`7`		`2539632`
`8`		`123686800`
`9`		`7677924688`
`10`		`591741636128`
`11`		`55438330474944`
`12`		`6204888219697856`
`13`		`817697605612952384`
`14`		`125322509904814743424`
`15`		`22102340129003429880576`
`16`		`4444468680409243484516608`
`17`		`1010802175212828388101900544`
`18`		`258152577318424951261637001728`

[1,1,2,12,140,2564,68728,2539632,123686800, 7677924688,591741636128,55438330474944, 6204888219697856,817697605612952384, 125322509904814743424,22102340129003429880576, 4444468680409243484516608, 1010802175212828388101900544, 258152577318424951261637001728]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)