A033504 - OEIS

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A033504 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`10`
`2`		`66`
`3`		`372`
`4`		`1930`
`5`		`9516`
`6`		`45332`
`7`		`210664`
`8`		`960858`
`9`		`4319100`
`10`		`19188796`
`11`		`84438360`
`12`		`368603716`
`13`		`1598231992`
`14`		`6889682280`
`15`		`29551095248`
`16`		`126193235194`
`17`		`536799072924`
`18`		`2275560109868`
`19`		`9616650989560`
`20`		`40527780684972`
`21`		`170368957887656`
`22`		`714556104675736`
`23`		`2990728476330672`

[1,10,66,372,1930,9516,45332,210664,960858, 4319100,19188796,84438360,368603716,1598231992, 6889682280,29551095248,126193235194,536799072924, 2275560109868,9616650989560,40527780684972, 170368957887656,714556104675736,2990728476330672]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)