A354657 - OEIS

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A354657 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`9`
`3`		`49`
`4`		`210`
`5`		`765`
`6`		`2492`
`7`		`7434`
`8`		`20700`
`9`		`54420`
`10`		`136360`
`11`		`327789`
`12`		`760102`
`13`		`1707342`
`14`		`3728025`
`15`		`7935525`
`16`		`16507152`
`17`		`33624045`
`18`		`67186077`
`19`		`131891825`
`20`		`254710260`
`21`		`484474753`
`22`		`908538081`
`23`		`1681364124`
`24`		`3073166600`
`25`		`5551851375`
`26`		`9919925145`
`27`		`17541289017`
`28`		`30714092066`
`29`		`53279031420`

[1,9,49,210,765,2492,7434,20700,54420,136360, 327789,760102,1707342,3728025,7935525,16507152, 33624045,67186077,131891825,254710260,484474753, 908538081,1681364124,3073166600,5551851375, 9919925145,17541289017,30714092066,53279031420]

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Last modified July 23 04:43 EDT 2024. Contains 374544 sequences. (Running on oeis4.)