A308554 - OEIS

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A308554 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`30`
`5`		`113`
`6`		`472`
`7`		`2145`
`8`		`10514`
`9`		`55428`
`10`		`313255`
`11`		`1886888`
`12`		`12029741`
`13`		`80701715`
`14`		`567541878`
`15`		`4175795147`
`16`		`32104799401`
`17`		`257561662496`
`18`		`2151841672173`
`19`		`18676002357864`
`20`		`167951667633495`
`21`		`1561420657033927`
`22`		`14980472336450530`
`23`		`148140814019762129`
`24`		`1508776236781766431`

[1,3,9,30,113,472,2145,10514,55428,313255,1886888, 12029741,80701715,567541878,4175795147, 32104799401,257561662496,2151841672173, 18676002357864,167951667633495,1561420657033927, 14980472336450530,148140814019762129, 1508776236781766431]

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Last modified April 28 14:09 EDT 2024. Contains 372087 sequences. (Running on oeis4.)