A257633 - OEIS

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A257633 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`45`
`3`		`364`
`4`		`3060`
`5`		`26334`
`6`		`230230`
`7`		`2035800`
`8`		`18156204`
`9`		`163011640`
`10`		`1471442973`
`11`		`13340783196`
`12`		`121399651100`
`13`		`1108176102180`
`14`		`10142940735900`
`15`		`93052749919920`
`16`		`855420636763836`
`17`		`7877932561061640`
`18`		`72667580816130436`
`19`		`671262558647881200`
`20`		`6208770443303347920`

[1,6,45,364,3060,26334,230230,2035800,18156204, 163011640,1471442973,13340783196,121399651100, 1108176102180,10142940735900,93052749919920, 855420636763836,7877932561061640, 72667580816130436,671262558647881200, 6208770443303347920]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)