A297874 - OEIS

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A297874 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`13`
`3`		`3`
`4`		`68`
`5`		`231`
`6`		`887`
`7`		`3307`
`8`		`13910`
`9`		`55501`
`10`		`228947`
`11`		`947582`
`12`		`3930953`
`13`		`16243210`
`14`		`67305782`
`15`		`278635282`
`16`		`1154097789`
`17`		`4780226279`
`18`		`19802856358`
`19`		`82032779562`
`20`		`339845971291`
`21`		`1407890373170`
`22`		`5832655811595`
`23`		`24163797280825`
`24`		`100107714077232`

[0,13,3,68,231,887,3307,13910,55501,228947,947582, 3930953,16243210,67305782,278635282,1154097789, 4780226279,19802856358,82032779562,339845971291, 1407890373170,5832655811595,24163797280825, 100107714077232]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)