A201340 - OEIS

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A201340 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`15`
`4`		`213`
`5`		`2007`
`6`		`15497`
`7`		`106589`
`8`		`680287`
`9`		`4118949`
`10`		`23981337`
`11`		`135473879`
`12`		`747163898`
`13`		`4040984182`
`14`		`21504391182`
`15`		`112888169123`
`16`		`585765427216`
`17`		`3009175376793`
`18`		`15324419276531`
`19`		`77445651022458`
`20`		`388752941316532`

[0,0,15,213,2007,15497,106589,680287,4118949, 23981337,135473879,747163898,4040984182, 21504391182,112888169123,585765427216, 3009175376793,15324419276531,77445651022458, 388752941316532]

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Last modified June 3 05:44 EDT 2024. Contains 373054 sequences. (Running on oeis4.)