A219456 - OEIS

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A219456 as a simple table

`n`		`a(n)`
`1`		`20`
`2`		`26`
`3`		`498`
`4`		`3422`
`5`		`27967`
`6`		`197308`
`7`		`1324860`
`8`		`8405212`
`9`		`51417327`
`10`		`303703636`
`11`		`1731421125`
`12`		`9525742325`
`13`		`50654533963`
`14`		`260914306516`
`15`		`1304341448963`
`16`		`6337774514024`
`17`		`29964888604613`
`18`		`137989085373438`
`19`		`619551753355165`

[20,26,498,3422,27967,197308,1324860,8405212, 51417327,303703636,1731421125,9525742325, 50654533963,260914306516,1304341448963, 6337774514024,29964888604613,137989085373438, 619551753355165]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)