A192874 - OEIS

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A192874 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`4`
`3`		`6`
`4`		`26`
`5`		`72`
`6`		`246`
`7`		`774`
`8`		`2532`
`9`		`8150`
`10`		`26434`
`11`		`85448`
`12`		`276654`
`13`		`895054`
`14`		`2896788`
`15`		`9373678`
`16`		`30334682`
`17`		`98163784`
`18`		`317666758`
`19`		`1027987894`
`20`		`3326644036`
`21`		`10765237670`
`22`		`34837054674`
`23`		`112735054856`
`24`		`364818336766`
`25`		`1180576879422`

[1,0,4,6,26,72,246,774,2532,8150,26434,85448, 276654,895054,2896788,9373678,30334682,98163784, 317666758,1027987894,3326644036,10765237670, 34837054674,112735054856,364818336766, 1180576879422]

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)