A140960 - OEIS

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A140960 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`6`
`4`		`18`
`5`		`46`
`6`		`114`
`7`		`270`
`8`		`626`
`9`		`1422`
`10`		`3186`
`11`		`7054`
`12`		`15474`
`13`		`33678`
`14`		`72818`
`15`		`156558`
`16`		`334962`
`17`		`713614`
`18`		`1514610`
`19`		`3203982`
`20`		`6757490`
`21`		`14214030`
`22`		`29826162`
`23`		`62448526`
`24`		`130489458`
`25`		`272163726`
`26`		`566697074`
`27`		`1178133390`
`28`		`2445745266`
`29`		`5070447502`
`30`		`10498808946`
`31`		`21713445774`
`32`		`44858547314`

[0,0,2,6,18,46,114,270,626,1422,3186,7054,15474, 33678,72818,156558,334962,713614,1514610,3203982, 6757490,14214030,29826162,62448526,130489458, 272163726,566697074,1178133390,2445745266, 5070447502,10498808946,21713445774,44858547314]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)