A212405 - OEIS

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A212405 as a simple table

`n`		`a(n)`
`1`		`13`
`2`		`57`
`3`		`236`
`4`		`959`
`5`		`3872`
`6`		`15586`
`7`		`62632`
`8`		`251419`
`9`		`1008536`
`10`		`4043582`
`11`		`16206152`
`12`		`64933782`
`13`		`260114976`
`14`		`1041797124`
`15`		`4171943056`
`16`		`16704821779`
`17`		`66880877896`
`18`		`267747443494`
`19`		`1071808583176`
`20`		`4290243456514`
`21`		`17172082337536`
`22`		`68729504287324`

[13,57,236,959,3872,15586,62632,251419,1008536, 4043582,16206152,64933782,260114976,1041797124, 4171943056,16704821779,66880877896,267747443494, 1071808583176,4290243456514,17172082337536, 68729504287324]

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Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)