A222398 - OEIS

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A222398 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`9`
`3`		`35`
`4`		`162`
`5`		`717`
`6`		`8803`
`7`		`55761`
`8`		`648643`
`9`		`4706538`
`10`		`56003424`
`11`		`406023424`
`12`		`4784210119`
`13`		`35733523091`
`14`		`409997141918`
`15`		`3135766366849`
`16`		`35275686696609`
`17`		`275409726982013`
`18`		`3040622473638517`
`19`		`24210569242226366`
`20`		`262678073944123860`

[3,9,35,162,717,8803,55761,648643,4706538, 56003424,406023424,4784210119,35733523091, 409997141918,3135766366849,35275686696609, 275409726982013,3040622473638517, 24210569242226366,262678073944123860]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)