A188233 - OEIS

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A188233 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`31`
`4`		`172`
`5`		`903`
`6`		`4859`
`7`		`26123`
`8`		`141519`
`9`		`769915`
`10`		`4209720`
`11`		`23118268`
`12`		`127495912`
`13`		`705885128`
`14`		`3922515554`
`15`		`21871461990`
`16`		`122341995397`
`17`		`686381562245`
`18`		`3861568338064`
`19`		`21781724157952`
`20`		`123162942539680`
`21`		`698010289536681`

[1,7,31,172,903,4859,26123,141519,769915,4209720, 23118268,127495912,705885128,3922515554, 21871461990,122341995397,686381562245, 3861568338064,21781724157952,123162942539680, 698010289536681]

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Last modified April 27 09:38 EDT 2024. Contains 372017 sequences. (Running on oeis4.)