A074501 - OEIS

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A074501 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`8`
`2`		`30`
`3`		`134`
`4`		`642`
`5`		`3158`
`6`		`15690`
`7`		`78254`
`8`		`390882`
`9`		`1953638`
`10`		`9766650`
`11`		`48830174`
`12`		`244144722`
`13`		`1220711318`
`14`		`6103532010`
`15`		`30517610894`
`16`		`152587956162`
`17`		`762939584198`
`18`		`3814697527770`
`19`		`19073486852414`
`20`		`95367432689202`
`21`		`476837160300278`

[3,8,30,134,642,3158,15690,78254,390882,1953638, 9766650,48830174,244144722,1220711318,6103532010, 30517610894,152587956162,762939584198, 3814697527770,19073486852414,95367432689202, 476837160300278]

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Last modified April 27 20:19 EDT 2024. Contains 372020 sequences. (Running on oeis4.)