A083880 - OEIS

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A083880 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`27`
`3`		`155`
`4`		`929`
`5`		`5725`
`6`		`35883`
`7`		`227155`
`8`		`1446241`
`9`		`9237845`
`10`		`59114907`
`11`		`378678635`
`12`		`2427143489`
`13`		`15561826285`
`14`		`99793962603`
`15`		`640017621475`
`16`		`4104915074881`
`17`		`26328745454885`
`18`		`168874407826587`
`19`		`1083182932803515`
`20`		`6947717948023649`

[1,5,27,155,929,5725,35883,227155,1446241,9237845, 59114907,378678635,2427143489,15561826285, 99793962603,640017621475,4104915074881, 26328745454885,168874407826587,1083182932803515, 6947717948023649]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)