A323121 - OEIS

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A323121 as a simple table

`n`		`a(n)`
`4`		`0`
`5`		`0`
`6`		`2`
`7`		`3`
`8`		`12`
`9`		`23`
`10`		`61`
`11`		`132`
`12`		`294`
`13`		`639`
`14`		`1377`
`15`		`2922`
`16`		`6178`
`17`		`12953`
`18`		`27021`
`19`		`56106`
`20`		`116030`
`21`		`239090`
`22`		`491202`
`23`		`1006361`
`24`		`2056755`
`25`		`4194230`
`26`		`8536023`
`27`		`17340787`
`28`		`35168957`
`29`		`71217347`
`30`		`144012394`
`31`		`290835635`
`32`		`586637532`
`33`		`1181960546`
`34`		`2378920014`
`35`		`4783326807`
`36`		`9609050910`
`37`		`19286596636`

[0,0,2,3,12,23,61,132,294,639,1377,2922,6178, 12953,27021,56106,116030,239090,491202,1006361, 2056755,4194230,8536023,17340787,35168957, 71217347,144012394,290835635,586637532,1181960546, 2378920014,4783326807,9609050910,19286596636]

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Last modified June 1 12:19 EDT 2024. Contains 373023 sequences. (Running on oeis4.)