A319671 - OEIS

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A319671 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`3`
`4`		`10`
`5`		`30`
`6`		`77`
`7`		`252`
`8`		`682`
`9`		`2145`
`10`		`6182`
`11`		`18887`
`12`		`56317`
`13`		`170534`
`14`		`515930`
`15`		`1563843`
`16`		`4759338`
`17`		`14480073`
`18`		`44203595`
`19`		`134972504`
`20`		`412984510`
`21`		`1264601502`
`22`		`3877302717`
`23`		`11898761051`
`24`		`36548512477`
`25`		`112358685555`
`26`		`345673541514`
`27`		`1064250223230`
`28`		`3278695047218`
`29`		`10107173174013`
`30`		`31174889414807`

[1,0,2,3,10,30,77,252,682,2145,6182,18887,56317, 170534,515930,1563843,4759338,14480073,44203595, 134972504,412984510,1264601502,3877302717, 11898761051,36548512477,112358685555,345673541514, 1064250223230,3278695047218,10107173174013, 31174889414807]

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Last modified July 25 15:49 EDT 2024. Contains 374612 sequences. (Running on oeis4.)