A298898 - OEIS

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A298898 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`2`
`4`		`4`
`5`		`10`
`6`		`24`
`7`		`56`
`8`		`142`
`9`		`346`
`10`		`874`
`11`		`2210`
`12`		`5640`
`13`		`14440`
`14`		`37224`
`15`		`96128`
`16`		`249108`
`17`		`646710`
`18`		`1681772`
`19`		`4378614`
`20`		`11411374`
`21`		`29760404`
`22`		`77658384`
`23`		`202729956`
`24`		`529406180`
`25`		`1382821596`
`26`		`3612643922`
`27`		`9439431124`
`28`		`24666860228`
`29`		`64464076954`
`30`		`168480273482`

[0,2,2,4,10,24,56,142,346,874,2210,5640,14440, 37224,96128,249108,646710,1681772,4378614, 11411374,29760404,77658384,202729956,529406180, 1382821596,3612643922,9439431124,24666860228, 64464076954,168480273482]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)