A025576 - OEIS

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A025576 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`10`
`4`		`22`
`5`		`61`
`6`		`120`
`7`		`356`
`8`		`665`
`9`		`2058`
`10`		`3732`
`11`		`11892`
`12`		`21153`
`13`		`68860`
`14`		`120835`
`15`		`399828`
`16`		`694590`
`17`		`2328066`
`18`		`4013088`
`19`		`13591364`
`20`		`23284424`
`21`		`79538750`
`22`		`135580865`
`23`		`466489520`
`24`		`791862354`
`25`		`2741310614`
`26`		`4637009300`
`27`		`16137748980`
`28`		`27215510265`
`29`		`95152639095`
`30`		`160053426720`

[1,4,10,22,61,120,356,665,2058,3732,11892,21153, 68860,120835,399828,694590,2328066,4013088, 13591364,23284424,79538750,135580865,466489520, 791862354,2741310614,4637009300,16137748980, 27215510265,95152639095,160053426720]

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Last modified April 24 15:42 EDT 2024. Contains 371960 sequences. (Running on oeis4.)