A034826 - OEIS

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A034826 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`9`
`6`		`20`
`7`		`48`
`8`		`115`
`9`		`286`
`10`		`719`
`11`		`1841`
`12`		`4755`
`13`		`12410`
`14`		`32558`
`15`		`85849`
`16`		`226980`
`17`		`601373`
`18`		`1594870`
`19`		`4232100`
`20`		`11230771`
`21`		`29798539`
`22`		`79034638`
`23`		`209526631`
`24`		`555172356`
`25`		`1470195001`
`26`		`3891131705`
`27`		`10292857772`
`28`		`27212082536`
`29`		`71905725130`
`30`		`189911518888`

[1,1,1,2,4,9,20,48,115,286,719,1841,4755,12410, 32558,85849,226980,601373,1594870,4232100, 11230771,29798539,79034638,209526631,555172356, 1470195001,3891131705,10292857772,27212082536, 71905725130,189911518888]

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Last modified June 4 22:04 EDT 2024. Contains 373102 sequences. (Running on oeis4.)