A034557 - OEIS

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A034557 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`0`
`20`		`0`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`0`
`27`		`0`
`28`		`0`
`29`		`0`
`30`		`0`
`31`		`0`
`32`		`0`
`33`		`1`
`34`		`9`
`35`		`36`
`36`		`140`
`37`		`466`
`38`		`1446`
`39`		`4236`
`40`		`12013`
`41`		`32897`
`42`		`88305`
`43`		`232205`
`44`		`601225`
`45`		`1534161`
`46`		`3866982`
`47`		`9632138`
`48`		`23739220`
`49`		`57910652`
`50`		`139920261`
`51`		`334945071`
`52`		`794726241`

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,1,9,36,140,466,1446,4236,12013, 32897,88305,232205,601225,1534161,3866982,9632138, 23739220,57910652,139920261,334945071,794726241]

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Last modified December 10 19:44 EST 2023. Contains 367717 sequences. (Running on oeis4.)