A146268 - OEIS

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A146268 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`2`
`8`		`5`
`9`		`10`
`10`		`17`
`11`		`30`
`12`		`77`
`13`		`254`
`14`		`873`
`15`		`2865`
`16`		`9282`
`17`		`36476`
`18`		`176379`
`19`		`950600`
`20`		`5334620`
`21`		`30998066`
`22`		`200015663`
`23`		`1516056134`
`24`		`12927161092`
`25`		`120013319909`
`26`		`1186872290095`
`27`		`12868902178120`
`28`		`156796551881590`

[1,1,1,1,1,1,2,5,10,17,30,77,254,873,2865,9282, 36476,176379,950600,5334620,30998066,200015663, 1516056134,12927161092,120013319909,1186872290095, 12868902178120,156796551881590]

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Last modified August 30 19:17 EDT 2024. Contains 375545 sequences. (Running on oeis4.)