A301880 - OEIS

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A301880 as a simple table

`n`		`a(n)`
`1`		`5`
`2`		`18`
`3`		`58`
`4`		`203`
`5`		`673`
`6`		`2340`
`7`		`7883`
`8`		`27175`
`9`		`92411`
`10`		`316916`
`11`		`1082302`
`12`		`3703582`
`13`		`12666854`
`14`		`43318597`
`15`		`148204170`
`16`		`506815629`
`17`		`1733886818`
`18`		`5929952262`
`19`		`20285442903`
`20`		`69382426261`
`21`		`237332736304`
`22`		`811785135443`
`23`		`2776754678163`
`24`		`9497916687371`

[5,18,58,203,673,2340,7883,27175,92411,316916, 1082302,3703582,12666854,43318597,148204170, 506815629,1733886818,5929952262,20285442903, 69382426261,237332736304,811785135443, 2776754678163,9497916687371]

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Last modified May 14 12:06 EDT 2024. Contains 372532 sequences. (Running on oeis4.)