A022578 - OEIS

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A022578 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`13`
`2`		`91`
`3`		`468`
`4`		`1989`
`5`		`7384`
`6`		`24739`
`7`		`76427`
`8`		`220948`
`9`		`604175`
`10`		`1575392`
`11`		`3941847`
`12`		`9511944`
`13`		`22226049`
`14`		`50458447`
`15`		`111609537`
`16`		`241099027`
`17`		`509680951`
`18`		`1056262792`
`19`		`2149214288`
`20`		`4299359012`
`21`		`8465605408`
`22`		`16424772637`
`23`		`31429372312`
`24`		`59365381608`
`25`		`110770031489`
`26`		`204315725953`
`27`		`372772306309`
`28`		`673125106316`

[1,13,91,468,1989,7384,24739,76427,220948,604175, 1575392,3941847,9511944,22226049,50458447, 111609537,241099027,509680951,1056262792, 2149214288,4299359012,8465605408,16424772637, 31429372312,59365381608,110770031489,204315725953, 372772306309,673125106316]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)