A307057 - OEIS

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A307057 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`4`
`6`		`10`
`7`		`15`
`8`		`33`
`9`		`55`
`10`		`111`
`11`		`195`
`12`		`380`
`13`		`684`
`14`		`1306`
`15`		`2389`
`16`		`4507`
`17`		`8313`
`18`		`15591`
`19`		`28881`
`20`		`53991`
`21`		`100257`
`22`		`187086`
`23`		`347860`
`24`		`648512`
`25`		`1206656`
`26`		`2248399`
`27`		`4185087`
`28`		`7796011`
`29`		`14514195`
`30`		`27033073`
`31`		`50334299`
`32`		`93741325`
`33`		`174552379`
`34`		`325067573`
`35`		`605316388`
`36`		`1127249250`
`37`		`2099115548`
`38`		`3909023438`
`39`		`7279285948`

[1,0,1,1,3,4,10,15,33,55,111,195,380,684,1306, 2389,4507,8313,15591,28881,53991,100257,187086, 347860,648512,1206656,2248399,4185087,7796011, 14514195,27033073,50334299,93741325,174552379, 325067573,605316388,1127249250,2099115548, 3909023438,7279285948]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)