A320652 - OEIS

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A320652 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`13`
`4`		`45`
`5`		`147`
`6`		`497`
`7`		`1643`
`8`		`5490`
`9`		`18252`
`10`		`60812`
`11`		`202364`
`12`		`673915`
`13`		`2243295`
`14`		`7468973`
`15`		`24865272`
`16`		`82783967`
`17`		`275605513`
`18`		`917563193`
`19`		`3054785032`
`20`		`10170143277`
`21`		`33858882922`
`22`		`112724577088`
`23`		`375287739083`
`24`		`1249425198725`
`25`		`4159643200494`
`26`		`13848474406054`
`27`		`46104972636634`
`28`		`153494780854254`

[1,1,4,13,45,147,497,1643,5490,18252,60812,202364, 673915,2243295,7468973,24865272,82783967, 275605513,917563193,3054785032,10170143277, 33858882922,112724577088,375287739083, 1249425198725,4159643200494,13848474406054, 46104972636634,153494780854254]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)