A027521 - OEIS

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A027521 as a simple table

`n`		`a(n)`
`3`		`11`
`4`		`26`
`5`		`121`
`6`		`558`
`7`		`1178`
`8`		`784`
`9`		`567`
`10`		`397`
`11`		`1166`
`12`		`845`
`13`		`31965`
`14`		`425752`
`15`		`647962`
`16`		`489749`
`17`		`188365`
`18`		`289264`
`19`		`1577216`
`20`		`23292216`
`21`		`18324228`
`22`		`2405956350`
`23`		`239597946294`
`24`		`45293834608`
`25`		`67720569966336`
`26`		`15565112713248`
`27`		`108945838021848660`
`28`		`2970554302260183744`
`29`		`142825624901607659400`

[11,26,121,558,1178,784,567,397,1166,845,31965, 425752,647962,489749,188365,289264,1577216, 23292216,18324228,2405956350,239597946294, 45293834608,67720569966336,15565112713248, 108945838021848660,2970554302260183744, 142825624901607659400]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)