A316415 - OEIS

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A316415 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`5`
`3`		`14`
`4`		`27`
`5`		`66`
`6`		`180`
`7`		`484`
`8`		`1261`
`9`		`3346`
`10`		`8912`
`11`		`23666`
`12`		`62840`
`13`		`166959`
`14`		`443676`
`15`		`1178829`
`16`		`3132091`
`17`		`8322214`
`18`		`22112722`
`19`		`58754687`
`20`		`156114566`
`21`		`414806153`
`22`		`1102165608`
`23`		`2928521067`
`24`		`7781259792`
`25`		`20675285518`
`26`		`54935502703`
`27`		`145967000962`
`28`		`387843280136`

[4,5,14,27,66,180,484,1261,3346,8912,23666,62840, 166959,443676,1178829,3132091,8322214,22112722, 58754687,156114566,414806153,1102165608, 2928521067,7781259792,20675285518,54935502703, 145967000962,387843280136]

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Last modified April 24 12:31 EDT 2024. Contains 371937 sequences. (Running on oeis4.)